Kernel Density Estimation
=========================


.. _kernel_density_notebook:

`Link to Notebook GitHub <https://github.com/statsmodels/statsmodels/blob/master/examples/notebooks/kernel_density.ipynb>`_

.. raw:: html

   
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[1]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="kn">import</span> <span class="nn">numpy</span> <span class="kn">as</span> <span class="nn">np</span>
   <span class="kn">from</span> <span class="nn">scipy</span> <span class="kn">import</span> <span class="n">stats</span>
   <span class="kn">import</span> <span class="nn">statsmodels.api</span> <span class="kn">as</span> <span class="nn">sm</span>
   <span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="kn">as</span> <span class="nn">plt</span>
   <span class="kn">from</span> <span class="nn">statsmodels.distributions.mixture_rvs</span> <span class="kn">import</span> <span class="n">mixture_rvs</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing text_cell rendered">
   <div class="prompt input_prompt">
   </div>
   <div class="inner_cell">
   <div class="text_cell_render border-box-sizing rendered_html">
   <h4 id="A-univariate-example.">A univariate example.<a class="anchor-link" href="#A-univariate-example.">&#182;</a></h4>
   </div>
   </div>
   </div>
   
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[2]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">np</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">seed</span><span class="p">(</span><span class="mi">12345</span><span class="p">)</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[3]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">obs_dist1</span> <span class="o">=</span> <span class="n">mixture_rvs</span><span class="p">([</span><span class="o">.</span><span class="mi">25</span><span class="p">,</span><span class="o">.</span><span class="mi">75</span><span class="p">],</span> <span class="n">size</span><span class="o">=</span><span class="mi">10000</span><span class="p">,</span> <span class="n">dist</span><span class="o">=</span><span class="p">[</span><span class="n">stats</span><span class="o">.</span><span class="n">norm</span><span class="p">,</span> <span class="n">stats</span><span class="o">.</span><span class="n">norm</span><span class="p">],</span>
                   <span class="n">kwargs</span> <span class="o">=</span> <span class="p">(</span><span class="nb">dict</span><span class="p">(</span><span class="n">loc</span><span class="o">=-</span><span class="mi">1</span><span class="p">,</span><span class="n">scale</span><span class="o">=.</span><span class="mi">5</span><span class="p">),</span><span class="nb">dict</span><span class="p">(</span><span class="n">loc</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span><span class="n">scale</span><span class="o">=.</span><span class="mi">5</span><span class="p">)))</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[4]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">kde</span> <span class="o">=</span> <span class="n">sm</span><span class="o">.</span><span class="n">nonparametric</span><span class="o">.</span><span class="n">KDEUnivariate</span><span class="p">(</span><span class="n">obs_dist1</span><span class="p">)</span>
   <span class="n">kde</span><span class="o">.</span><span class="n">fit</span><span class="p">()</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[5]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span><span class="mi">8</span><span class="p">))</span>
   <span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">111</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">hist</span><span class="p">(</span><span class="n">obs_dist1</span><span class="p">,</span> <span class="n">bins</span><span class="o">=</span><span class="mi">50</span><span class="p">,</span> <span class="n">normed</span><span class="o">=</span><span class="bp">True</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="s1">&#39;red&#39;</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">kde</span><span class="o">.</span><span class="n">support</span><span class="p">,</span> <span class="n">kde</span><span class="o">.</span><span class="n">density</span><span class="p">,</span> <span class="n">lw</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="s1">&#39;black&#39;</span><span class="p">);</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_stream output_stdout output_text">
   <pre>
   Error in callback &lt;function post_execute at 0x7fb786441500&gt; (for post_execute):
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_text output_pyerr">
   <pre>
   <span class="ansired">---------------------------------------------------------------------------</span>
   <span class="ansired">RuntimeError</span>                              Traceback (most recent call last)
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/pyplot.pyc</span> in <span class="ansicyan">post_execute</span><span class="ansiblue">()</span>
   <span class="ansigreen">    145</span>             <span class="ansigreen">def</span> post_execute<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    146</span>                 <span class="ansigreen">if</span> matplotlib<span class="ansiblue">.</span>is_interactive<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 147</span><span class="ansired">                     </span>draw_all<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    148</span> <span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansired"># IPython &gt;= 2</span><span class="ansiblue"></span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/_pylab_helpers.pyc</span> in <span class="ansicyan">draw_all</span><span class="ansiblue">(cls, force)</span>
   <span class="ansigreen">    148</span>         <span class="ansigreen">for</span> f_mgr <span class="ansigreen">in</span> cls<span class="ansiblue">.</span>get_all_fig_managers<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansigreen">if</span> force <span class="ansigreen">or</span> f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>stale<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 150</span><span class="ansired">                 </span>f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>draw_idle<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    151</span> <span class="ansiblue"></span>
   <span class="ansigreen">    152</span> atexit<span class="ansiblue">.</span>register<span class="ansiblue">(</span>Gcf<span class="ansiblue">.</span>destroy_all<span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backend_bases.pyc</span> in <span class="ansicyan">draw_idle</span><span class="ansiblue">(self, *args, **kwargs)</span>
   <span class="ansigreen">   2024</span>         <span class="ansigreen">if</span> <span class="ansigreen">not</span> self<span class="ansiblue">.</span>_is_idle_drawing<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   2025</span>             <span class="ansigreen">with</span> self<span class="ansiblue">.</span>_idle_draw_cntx<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2026</span><span class="ansired">                 </span>self<span class="ansiblue">.</span>draw<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2027</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2028</span>     <span class="ansigreen">def</span> draw_cursor<span class="ansiblue">(</span>self<span class="ansiblue">,</span> event<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self)</span>
   <span class="ansigreen">    472</span> <span class="ansiblue"></span>
   <span class="ansigreen">    473</span>         <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 474</span><span class="ansired">             </span>self<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>self<span class="ansiblue">.</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    475</span>         <span class="ansigreen">finally</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    476</span>             RendererAgg<span class="ansiblue">.</span>lock<span class="ansiblue">.</span>release<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/figure.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">   1157</span>         dsu<span class="ansiblue">.</span>sort<span class="ansiblue">(</span>key<span class="ansiblue">=</span>itemgetter<span class="ansiblue">(</span><span class="ansicyan">0</span><span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1158</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a<span class="ansiblue">,</span> func<span class="ansiblue">,</span> args <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1159</span><span class="ansired">             </span>func<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1160</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1161</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;figure&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, inframe)</span>
   <span class="ansigreen">   2322</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2323</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2324</span><span class="ansired">             </span>a<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2325</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2326</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;axes&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, *args, **kwargs)</span>
   <span class="ansigreen">   1106</span>         ticks_to_draw <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_update_ticks<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1107</span>         ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,
   <span class="ansigreen">-&gt; 1108</span><span class="ansired">                                                                 renderer)
   </span><span class="ansigreen">   1109</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1110</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks_to_draw<span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">_get_tick_bboxes</span><span class="ansiblue">(self, ticks, renderer)</span>
   <span class="ansigreen">   1056</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   1057</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label1On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1058</span><span class="ansired">                 </span>extent <span class="ansiblue">=</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_window_extent<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1059</span>                 ticklabelBoxes<span class="ansiblue">.</span>append<span class="ansiblue">(</span>extent<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1060</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label2On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label2<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">get_window_extent</span><span class="ansiblue">(self, renderer, dpi)</span>
   <span class="ansigreen">    959</span>             <span class="ansigreen">raise</span> RuntimeError<span class="ansiblue">(</span><span class="ansiblue">&apos;Cannot get window extent w/o renderer&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    960</span> <span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 961</span><span class="ansired">         </span>bbox<span class="ansiblue">,</span> info<span class="ansiblue">,</span> descent <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_get_layout<span class="ansiblue">(</span>self<span class="ansiblue">.</span>_renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    962</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_unitless_position<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    963</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_transform<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">.</span>transform_point<span class="ansiblue">(</span><span class="ansiblue">(</span>x<span class="ansiblue">,</span> y<span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">_get_layout</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">    350</span>         tmp, lp_h, lp_bl = renderer.get_text_width_height_descent(&apos;lp&apos;,
   <span class="ansigreen">    351</span>                                                          self<span class="ansiblue">.</span>_fontproperties<span class="ansiblue">,</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 352</span><span class="ansired">                                                          ismath=False)
   </span><span class="ansigreen">    353</span>         offsety <span class="ansiblue">=</span> <span class="ansiblue">(</span>lp_h <span class="ansiblue">-</span> lp_bl<span class="ansiblue">)</span> <span class="ansiblue">*</span> self<span class="ansiblue">.</span>_linespacing<span class="ansiblue"></span>
   <span class="ansigreen">    354</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, s, prop, ismath)</span>
   <span class="ansigreen">    227</span>             fontsize <span class="ansiblue">=</span> prop<span class="ansiblue">.</span>get_size_in_points<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    228</span>             w, h, d = texmanager.get_text_width_height_descent(s, fontsize,
   <span class="ansigreen">--&gt; 229</span><span class="ansired">                                                                renderer=self)
   </span><span class="ansigreen">    230</span>             <span class="ansigreen">return</span> w<span class="ansiblue">,</span> h<span class="ansiblue">,</span> d<span class="ansiblue"></span>
   <span class="ansigreen">    231</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, tex, fontsize, renderer)</span>
   <span class="ansigreen">    673</span>         <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    674</span>             <span class="ansired"># use dviread. It sometimes returns a wrong descent.</span><span class="ansiblue"></span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 675</span><span class="ansired">             </span>dvifile <span class="ansiblue">=</span> self<span class="ansiblue">.</span>make_dvi<span class="ansiblue">(</span>tex<span class="ansiblue">,</span> fontsize<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    676</span>             dvi <span class="ansiblue">=</span> dviread<span class="ansiblue">.</span>Dvi<span class="ansiblue">(</span>dvifile<span class="ansiblue">,</span> <span class="ansicyan">72</span> <span class="ansiblue">*</span> dpi_fraction<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    677</span>             <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">make_dvi</span><span class="ansiblue">(self, tex, fontsize)</span>
   <span class="ansigreen">    420</span>                      <span class="ansiblue">&apos;string:\n%s\nHere is the full report generated by &apos;</span><span class="ansiblue"></span>
   <span class="ansigreen">    421</span>                      <span class="ansiblue">&apos;LaTeX: \n\n&apos;</span> <span class="ansiblue">%</span> repr<span class="ansiblue">(</span>tex<span class="ansiblue">.</span>encode<span class="ansiblue">(</span><span class="ansiblue">&apos;unicode_escape&apos;</span><span class="ansiblue">)</span><span class="ansiblue">)</span> <span class="ansiblue">+</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 422</span><span class="ansired">                      report))
   </span><span class="ansigreen">    423</span>             <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    424</span>                 mpl<span class="ansiblue">.</span>verbose<span class="ansiblue">.</span>report<span class="ansiblue">(</span>report<span class="ansiblue">,</span> <span class="ansiblue">&apos;debug&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansired">RuntimeError</span>: LaTeX was not able to process the following string:
   &apos;lp&apos;
   Here is the full report generated by LaTeX: 
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   
   
   <div class="output_text output_subarea ">
   <pre>
   &lt;matplotlib.figure.Figure at 0x7fb77358d950&gt;
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[6]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">obs_dist2</span> <span class="o">=</span> <span class="n">mixture_rvs</span><span class="p">([</span><span class="o">.</span><span class="mi">25</span><span class="p">,</span><span class="o">.</span><span class="mi">75</span><span class="p">],</span> <span class="n">size</span><span class="o">=</span><span class="mi">10000</span><span class="p">,</span> <span class="n">dist</span><span class="o">=</span><span class="p">[</span><span class="n">stats</span><span class="o">.</span><span class="n">norm</span><span class="p">,</span> <span class="n">stats</span><span class="o">.</span><span class="n">beta</span><span class="p">],</span>
               <span class="n">kwargs</span> <span class="o">=</span> <span class="p">(</span><span class="nb">dict</span><span class="p">(</span><span class="n">loc</span><span class="o">=-</span><span class="mi">1</span><span class="p">,</span><span class="n">scale</span><span class="o">=.</span><span class="mi">5</span><span class="p">),</span><span class="nb">dict</span><span class="p">(</span><span class="n">loc</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span><span class="n">scale</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span><span class="n">args</span><span class="o">=</span><span class="p">(</span><span class="mi">1</span><span class="p">,</span><span class="o">.</span><span class="mi">5</span><span class="p">))))</span>
   
   <span class="n">kde2</span> <span class="o">=</span> <span class="n">sm</span><span class="o">.</span><span class="n">nonparametric</span><span class="o">.</span><span class="n">KDEUnivariate</span><span class="p">(</span><span class="n">obs_dist2</span><span class="p">)</span>
   <span class="n">kde2</span><span class="o">.</span><span class="n">fit</span><span class="p">()</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[7]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span><span class="mi">8</span><span class="p">))</span>
   <span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">111</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">hist</span><span class="p">(</span><span class="n">obs_dist2</span><span class="p">,</span> <span class="n">bins</span><span class="o">=</span><span class="mi">50</span><span class="p">,</span> <span class="n">normed</span><span class="o">=</span><span class="bp">True</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="s1">&#39;red&#39;</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">kde2</span><span class="o">.</span><span class="n">support</span><span class="p">,</span> <span class="n">kde2</span><span class="o">.</span><span class="n">density</span><span class="p">,</span> <span class="n">lw</span><span class="o">=</span><span class="mi">2</span><span class="p">,</span> <span class="n">color</span><span class="o">=</span><span class="s1">&#39;black&#39;</span><span class="p">);</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_stream output_stdout output_text">
   <pre>
   Error in callback &lt;function post_execute at 0x7fb786441500&gt; (for post_execute):
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_text output_pyerr">
   <pre>
   <span class="ansired">---------------------------------------------------------------------------</span>
   <span class="ansired">RuntimeError</span>                              Traceback (most recent call last)
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/pyplot.pyc</span> in <span class="ansicyan">post_execute</span><span class="ansiblue">()</span>
   <span class="ansigreen">    145</span>             <span class="ansigreen">def</span> post_execute<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    146</span>                 <span class="ansigreen">if</span> matplotlib<span class="ansiblue">.</span>is_interactive<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 147</span><span class="ansired">                     </span>draw_all<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    148</span> <span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansired"># IPython &gt;= 2</span><span class="ansiblue"></span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/_pylab_helpers.pyc</span> in <span class="ansicyan">draw_all</span><span class="ansiblue">(cls, force)</span>
   <span class="ansigreen">    148</span>         <span class="ansigreen">for</span> f_mgr <span class="ansigreen">in</span> cls<span class="ansiblue">.</span>get_all_fig_managers<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansigreen">if</span> force <span class="ansigreen">or</span> f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>stale<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 150</span><span class="ansired">                 </span>f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>draw_idle<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    151</span> <span class="ansiblue"></span>
   <span class="ansigreen">    152</span> atexit<span class="ansiblue">.</span>register<span class="ansiblue">(</span>Gcf<span class="ansiblue">.</span>destroy_all<span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backend_bases.pyc</span> in <span class="ansicyan">draw_idle</span><span class="ansiblue">(self, *args, **kwargs)</span>
   <span class="ansigreen">   2024</span>         <span class="ansigreen">if</span> <span class="ansigreen">not</span> self<span class="ansiblue">.</span>_is_idle_drawing<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   2025</span>             <span class="ansigreen">with</span> self<span class="ansiblue">.</span>_idle_draw_cntx<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2026</span><span class="ansired">                 </span>self<span class="ansiblue">.</span>draw<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2027</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2028</span>     <span class="ansigreen">def</span> draw_cursor<span class="ansiblue">(</span>self<span class="ansiblue">,</span> event<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self)</span>
   <span class="ansigreen">    472</span> <span class="ansiblue"></span>
   <span class="ansigreen">    473</span>         <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 474</span><span class="ansired">             </span>self<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>self<span class="ansiblue">.</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    475</span>         <span class="ansigreen">finally</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    476</span>             RendererAgg<span class="ansiblue">.</span>lock<span class="ansiblue">.</span>release<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/figure.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">   1157</span>         dsu<span class="ansiblue">.</span>sort<span class="ansiblue">(</span>key<span class="ansiblue">=</span>itemgetter<span class="ansiblue">(</span><span class="ansicyan">0</span><span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1158</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a<span class="ansiblue">,</span> func<span class="ansiblue">,</span> args <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1159</span><span class="ansired">             </span>func<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1160</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1161</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;figure&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, inframe)</span>
   <span class="ansigreen">   2322</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2323</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2324</span><span class="ansired">             </span>a<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2325</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2326</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;axes&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, *args, **kwargs)</span>
   <span class="ansigreen">   1106</span>         ticks_to_draw <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_update_ticks<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1107</span>         ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,
   <span class="ansigreen">-&gt; 1108</span><span class="ansired">                                                                 renderer)
   </span><span class="ansigreen">   1109</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1110</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks_to_draw<span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">_get_tick_bboxes</span><span class="ansiblue">(self, ticks, renderer)</span>
   <span class="ansigreen">   1056</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   1057</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label1On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1058</span><span class="ansired">                 </span>extent <span class="ansiblue">=</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_window_extent<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1059</span>                 ticklabelBoxes<span class="ansiblue">.</span>append<span class="ansiblue">(</span>extent<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1060</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label2On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label2<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">get_window_extent</span><span class="ansiblue">(self, renderer, dpi)</span>
   <span class="ansigreen">    959</span>             <span class="ansigreen">raise</span> RuntimeError<span class="ansiblue">(</span><span class="ansiblue">&apos;Cannot get window extent w/o renderer&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    960</span> <span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 961</span><span class="ansired">         </span>bbox<span class="ansiblue">,</span> info<span class="ansiblue">,</span> descent <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_get_layout<span class="ansiblue">(</span>self<span class="ansiblue">.</span>_renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    962</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_unitless_position<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    963</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_transform<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">.</span>transform_point<span class="ansiblue">(</span><span class="ansiblue">(</span>x<span class="ansiblue">,</span> y<span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">_get_layout</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">    350</span>         tmp, lp_h, lp_bl = renderer.get_text_width_height_descent(&apos;lp&apos;,
   <span class="ansigreen">    351</span>                                                          self<span class="ansiblue">.</span>_fontproperties<span class="ansiblue">,</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 352</span><span class="ansired">                                                          ismath=False)
   </span><span class="ansigreen">    353</span>         offsety <span class="ansiblue">=</span> <span class="ansiblue">(</span>lp_h <span class="ansiblue">-</span> lp_bl<span class="ansiblue">)</span> <span class="ansiblue">*</span> self<span class="ansiblue">.</span>_linespacing<span class="ansiblue"></span>
   <span class="ansigreen">    354</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, s, prop, ismath)</span>
   <span class="ansigreen">    227</span>             fontsize <span class="ansiblue">=</span> prop<span class="ansiblue">.</span>get_size_in_points<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    228</span>             w, h, d = texmanager.get_text_width_height_descent(s, fontsize,
   <span class="ansigreen">--&gt; 229</span><span class="ansired">                                                                renderer=self)
   </span><span class="ansigreen">    230</span>             <span class="ansigreen">return</span> w<span class="ansiblue">,</span> h<span class="ansiblue">,</span> d<span class="ansiblue"></span>
   <span class="ansigreen">    231</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, tex, fontsize, renderer)</span>
   <span class="ansigreen">    673</span>         <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    674</span>             <span class="ansired"># use dviread. It sometimes returns a wrong descent.</span><span class="ansiblue"></span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 675</span><span class="ansired">             </span>dvifile <span class="ansiblue">=</span> self<span class="ansiblue">.</span>make_dvi<span class="ansiblue">(</span>tex<span class="ansiblue">,</span> fontsize<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    676</span>             dvi <span class="ansiblue">=</span> dviread<span class="ansiblue">.</span>Dvi<span class="ansiblue">(</span>dvifile<span class="ansiblue">,</span> <span class="ansicyan">72</span> <span class="ansiblue">*</span> dpi_fraction<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    677</span>             <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">make_dvi</span><span class="ansiblue">(self, tex, fontsize)</span>
   <span class="ansigreen">    420</span>                      <span class="ansiblue">&apos;string:\n%s\nHere is the full report generated by &apos;</span><span class="ansiblue"></span>
   <span class="ansigreen">    421</span>                      <span class="ansiblue">&apos;LaTeX: \n\n&apos;</span> <span class="ansiblue">%</span> repr<span class="ansiblue">(</span>tex<span class="ansiblue">.</span>encode<span class="ansiblue">(</span><span class="ansiblue">&apos;unicode_escape&apos;</span><span class="ansiblue">)</span><span class="ansiblue">)</span> <span class="ansiblue">+</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 422</span><span class="ansired">                      report))
   </span><span class="ansigreen">    423</span>             <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    424</span>                 mpl<span class="ansiblue">.</span>verbose<span class="ansiblue">.</span>report<span class="ansiblue">(</span>report<span class="ansiblue">,</span> <span class="ansiblue">&apos;debug&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansired">RuntimeError</span>: LaTeX was not able to process the following string:
   &apos;lp&apos;
   Here is the full report generated by LaTeX: 
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   
   
   <div class="output_text output_subarea ">
   <pre>
   &lt;matplotlib.figure.Figure at 0x7fb77358d6d0&gt;
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing text_cell rendered">
   <div class="prompt input_prompt">
   </div>
   <div class="inner_cell">
   <div class="text_cell_render border-box-sizing rendered_html">
   <p>The fitted KDE object is a full non-parametric distribution.</p>
   </div>
   </div>
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[8]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">obs_dist3</span> <span class="o">=</span> <span class="n">mixture_rvs</span><span class="p">([</span><span class="o">.</span><span class="mi">25</span><span class="p">,</span><span class="o">.</span><span class="mi">75</span><span class="p">],</span> <span class="n">size</span><span class="o">=</span><span class="mi">1000</span><span class="p">,</span> <span class="n">dist</span><span class="o">=</span><span class="p">[</span><span class="n">stats</span><span class="o">.</span><span class="n">norm</span><span class="p">,</span> <span class="n">stats</span><span class="o">.</span><span class="n">norm</span><span class="p">],</span>
                   <span class="n">kwargs</span> <span class="o">=</span> <span class="p">(</span><span class="nb">dict</span><span class="p">(</span><span class="n">loc</span><span class="o">=-</span><span class="mi">1</span><span class="p">,</span><span class="n">scale</span><span class="o">=.</span><span class="mi">5</span><span class="p">),</span><span class="nb">dict</span><span class="p">(</span><span class="n">loc</span><span class="o">=</span><span class="mi">1</span><span class="p">,</span><span class="n">scale</span><span class="o">=.</span><span class="mi">5</span><span class="p">)))</span>
   <span class="n">kde3</span> <span class="o">=</span> <span class="n">sm</span><span class="o">.</span><span class="n">nonparametric</span><span class="o">.</span><span class="n">KDEUnivariate</span><span class="p">(</span><span class="n">obs_dist3</span><span class="p">)</span>
   <span class="n">kde3</span><span class="o">.</span><span class="n">fit</span><span class="p">()</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[9]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">kde3</span><span class="o">.</span><span class="n">entropy</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt output_prompt">Out[9]:</div>
   
   
   <div class="output_text output_subarea output_pyout">
   <pre>
   1.3343301918419768
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[10]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">kde3</span><span class="o">.</span><span class="n">evaluate</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">)</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt output_prompt">Out[10]:</div>
   
   
   <div class="output_text output_subarea output_pyout">
   <pre>
   array([ 0.17992591])
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing text_cell rendered">
   <div class="prompt input_prompt">
   </div>
   <div class="inner_cell">
   <div class="text_cell_render border-box-sizing rendered_html">
   <h4 id="CDF">CDF<a class="anchor-link" href="#CDF">&#182;</a></h4>
   </div>
   </div>
   </div>
   
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[11]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span><span class="mi">8</span><span class="p">))</span>
   <span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">111</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">kde3</span><span class="o">.</span><span class="n">support</span><span class="p">,</span> <span class="n">kde3</span><span class="o">.</span><span class="n">cdf</span><span class="p">);</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_stream output_stdout output_text">
   <pre>
   Error in callback &lt;function post_execute at 0x7fb786441500&gt; (for post_execute):
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_text output_pyerr">
   <pre>
   <span class="ansired">---------------------------------------------------------------------------</span>
   <span class="ansired">RuntimeError</span>                              Traceback (most recent call last)
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/pyplot.pyc</span> in <span class="ansicyan">post_execute</span><span class="ansiblue">()</span>
   <span class="ansigreen">    145</span>             <span class="ansigreen">def</span> post_execute<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    146</span>                 <span class="ansigreen">if</span> matplotlib<span class="ansiblue">.</span>is_interactive<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 147</span><span class="ansired">                     </span>draw_all<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    148</span> <span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansired"># IPython &gt;= 2</span><span class="ansiblue"></span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/_pylab_helpers.pyc</span> in <span class="ansicyan">draw_all</span><span class="ansiblue">(cls, force)</span>
   <span class="ansigreen">    148</span>         <span class="ansigreen">for</span> f_mgr <span class="ansigreen">in</span> cls<span class="ansiblue">.</span>get_all_fig_managers<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansigreen">if</span> force <span class="ansigreen">or</span> f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>stale<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 150</span><span class="ansired">                 </span>f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>draw_idle<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    151</span> <span class="ansiblue"></span>
   <span class="ansigreen">    152</span> atexit<span class="ansiblue">.</span>register<span class="ansiblue">(</span>Gcf<span class="ansiblue">.</span>destroy_all<span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backend_bases.pyc</span> in <span class="ansicyan">draw_idle</span><span class="ansiblue">(self, *args, **kwargs)</span>
   <span class="ansigreen">   2024</span>         <span class="ansigreen">if</span> <span class="ansigreen">not</span> self<span class="ansiblue">.</span>_is_idle_drawing<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   2025</span>             <span class="ansigreen">with</span> self<span class="ansiblue">.</span>_idle_draw_cntx<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2026</span><span class="ansired">                 </span>self<span class="ansiblue">.</span>draw<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2027</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2028</span>     <span class="ansigreen">def</span> draw_cursor<span class="ansiblue">(</span>self<span class="ansiblue">,</span> event<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self)</span>
   <span class="ansigreen">    472</span> <span class="ansiblue"></span>
   <span class="ansigreen">    473</span>         <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 474</span><span class="ansired">             </span>self<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>self<span class="ansiblue">.</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    475</span>         <span class="ansigreen">finally</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    476</span>             RendererAgg<span class="ansiblue">.</span>lock<span class="ansiblue">.</span>release<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/figure.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">   1157</span>         dsu<span class="ansiblue">.</span>sort<span class="ansiblue">(</span>key<span class="ansiblue">=</span>itemgetter<span class="ansiblue">(</span><span class="ansicyan">0</span><span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1158</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a<span class="ansiblue">,</span> func<span class="ansiblue">,</span> args <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1159</span><span class="ansired">             </span>func<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1160</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1161</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;figure&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, inframe)</span>
   <span class="ansigreen">   2322</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2323</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2324</span><span class="ansired">             </span>a<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2325</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2326</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;axes&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, *args, **kwargs)</span>
   <span class="ansigreen">   1106</span>         ticks_to_draw <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_update_ticks<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1107</span>         ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,
   <span class="ansigreen">-&gt; 1108</span><span class="ansired">                                                                 renderer)
   </span><span class="ansigreen">   1109</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1110</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks_to_draw<span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">_get_tick_bboxes</span><span class="ansiblue">(self, ticks, renderer)</span>
   <span class="ansigreen">   1056</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   1057</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label1On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1058</span><span class="ansired">                 </span>extent <span class="ansiblue">=</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_window_extent<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1059</span>                 ticklabelBoxes<span class="ansiblue">.</span>append<span class="ansiblue">(</span>extent<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1060</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label2On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label2<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">get_window_extent</span><span class="ansiblue">(self, renderer, dpi)</span>
   <span class="ansigreen">    959</span>             <span class="ansigreen">raise</span> RuntimeError<span class="ansiblue">(</span><span class="ansiblue">&apos;Cannot get window extent w/o renderer&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    960</span> <span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 961</span><span class="ansired">         </span>bbox<span class="ansiblue">,</span> info<span class="ansiblue">,</span> descent <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_get_layout<span class="ansiblue">(</span>self<span class="ansiblue">.</span>_renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    962</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_unitless_position<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    963</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_transform<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">.</span>transform_point<span class="ansiblue">(</span><span class="ansiblue">(</span>x<span class="ansiblue">,</span> y<span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">_get_layout</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">    350</span>         tmp, lp_h, lp_bl = renderer.get_text_width_height_descent(&apos;lp&apos;,
   <span class="ansigreen">    351</span>                                                          self<span class="ansiblue">.</span>_fontproperties<span class="ansiblue">,</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 352</span><span class="ansired">                                                          ismath=False)
   </span><span class="ansigreen">    353</span>         offsety <span class="ansiblue">=</span> <span class="ansiblue">(</span>lp_h <span class="ansiblue">-</span> lp_bl<span class="ansiblue">)</span> <span class="ansiblue">*</span> self<span class="ansiblue">.</span>_linespacing<span class="ansiblue"></span>
   <span class="ansigreen">    354</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, s, prop, ismath)</span>
   <span class="ansigreen">    227</span>             fontsize <span class="ansiblue">=</span> prop<span class="ansiblue">.</span>get_size_in_points<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    228</span>             w, h, d = texmanager.get_text_width_height_descent(s, fontsize,
   <span class="ansigreen">--&gt; 229</span><span class="ansired">                                                                renderer=self)
   </span><span class="ansigreen">    230</span>             <span class="ansigreen">return</span> w<span class="ansiblue">,</span> h<span class="ansiblue">,</span> d<span class="ansiblue"></span>
   <span class="ansigreen">    231</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, tex, fontsize, renderer)</span>
   <span class="ansigreen">    673</span>         <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    674</span>             <span class="ansired"># use dviread. It sometimes returns a wrong descent.</span><span class="ansiblue"></span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 675</span><span class="ansired">             </span>dvifile <span class="ansiblue">=</span> self<span class="ansiblue">.</span>make_dvi<span class="ansiblue">(</span>tex<span class="ansiblue">,</span> fontsize<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    676</span>             dvi <span class="ansiblue">=</span> dviread<span class="ansiblue">.</span>Dvi<span class="ansiblue">(</span>dvifile<span class="ansiblue">,</span> <span class="ansicyan">72</span> <span class="ansiblue">*</span> dpi_fraction<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    677</span>             <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">make_dvi</span><span class="ansiblue">(self, tex, fontsize)</span>
   <span class="ansigreen">    420</span>                      <span class="ansiblue">&apos;string:\n%s\nHere is the full report generated by &apos;</span><span class="ansiblue"></span>
   <span class="ansigreen">    421</span>                      <span class="ansiblue">&apos;LaTeX: \n\n&apos;</span> <span class="ansiblue">%</span> repr<span class="ansiblue">(</span>tex<span class="ansiblue">.</span>encode<span class="ansiblue">(</span><span class="ansiblue">&apos;unicode_escape&apos;</span><span class="ansiblue">)</span><span class="ansiblue">)</span> <span class="ansiblue">+</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 422</span><span class="ansired">                      report))
   </span><span class="ansigreen">    423</span>             <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    424</span>                 mpl<span class="ansiblue">.</span>verbose<span class="ansiblue">.</span>report<span class="ansiblue">(</span>report<span class="ansiblue">,</span> <span class="ansiblue">&apos;debug&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansired">RuntimeError</span>: LaTeX was not able to process the following string:
   &apos;lp&apos;
   Here is the full report generated by LaTeX: 
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   
   
   <div class="output_text output_subarea ">
   <pre>
   &lt;matplotlib.figure.Figure at 0x7fb779e7f9d0&gt;
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing text_cell rendered">
   <div class="prompt input_prompt">
   </div>
   <div class="inner_cell">
   <div class="text_cell_render border-box-sizing rendered_html">
   <h4 id="Cumulative-Hazard-Function">Cumulative Hazard Function<a class="anchor-link" href="#Cumulative-Hazard-Function">&#182;</a></h4>
   </div>
   </div>
   </div>
   
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[12]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span><span class="mi">8</span><span class="p">))</span>
   <span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">111</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">kde3</span><span class="o">.</span><span class="n">support</span><span class="p">,</span> <span class="n">kde3</span><span class="o">.</span><span class="n">cumhazard</span><span class="p">);</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_stream output_stdout output_text">
   <pre>
   Error in callback &lt;function post_execute at 0x7fb786441500&gt; (for post_execute):
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_text output_pyerr">
   <pre>
   <span class="ansired">---------------------------------------------------------------------------</span>
   <span class="ansired">RuntimeError</span>                              Traceback (most recent call last)
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/pyplot.pyc</span> in <span class="ansicyan">post_execute</span><span class="ansiblue">()</span>
   <span class="ansigreen">    145</span>             <span class="ansigreen">def</span> post_execute<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    146</span>                 <span class="ansigreen">if</span> matplotlib<span class="ansiblue">.</span>is_interactive<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 147</span><span class="ansired">                     </span>draw_all<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    148</span> <span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansired"># IPython &gt;= 2</span><span class="ansiblue"></span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/_pylab_helpers.pyc</span> in <span class="ansicyan">draw_all</span><span class="ansiblue">(cls, force)</span>
   <span class="ansigreen">    148</span>         <span class="ansigreen">for</span> f_mgr <span class="ansigreen">in</span> cls<span class="ansiblue">.</span>get_all_fig_managers<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansigreen">if</span> force <span class="ansigreen">or</span> f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>stale<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 150</span><span class="ansired">                 </span>f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>draw_idle<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    151</span> <span class="ansiblue"></span>
   <span class="ansigreen">    152</span> atexit<span class="ansiblue">.</span>register<span class="ansiblue">(</span>Gcf<span class="ansiblue">.</span>destroy_all<span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backend_bases.pyc</span> in <span class="ansicyan">draw_idle</span><span class="ansiblue">(self, *args, **kwargs)</span>
   <span class="ansigreen">   2024</span>         <span class="ansigreen">if</span> <span class="ansigreen">not</span> self<span class="ansiblue">.</span>_is_idle_drawing<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   2025</span>             <span class="ansigreen">with</span> self<span class="ansiblue">.</span>_idle_draw_cntx<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2026</span><span class="ansired">                 </span>self<span class="ansiblue">.</span>draw<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2027</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2028</span>     <span class="ansigreen">def</span> draw_cursor<span class="ansiblue">(</span>self<span class="ansiblue">,</span> event<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self)</span>
   <span class="ansigreen">    472</span> <span class="ansiblue"></span>
   <span class="ansigreen">    473</span>         <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 474</span><span class="ansired">             </span>self<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>self<span class="ansiblue">.</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    475</span>         <span class="ansigreen">finally</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    476</span>             RendererAgg<span class="ansiblue">.</span>lock<span class="ansiblue">.</span>release<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/figure.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">   1157</span>         dsu<span class="ansiblue">.</span>sort<span class="ansiblue">(</span>key<span class="ansiblue">=</span>itemgetter<span class="ansiblue">(</span><span class="ansicyan">0</span><span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1158</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a<span class="ansiblue">,</span> func<span class="ansiblue">,</span> args <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1159</span><span class="ansired">             </span>func<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1160</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1161</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;figure&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, inframe)</span>
   <span class="ansigreen">   2322</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2323</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2324</span><span class="ansired">             </span>a<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2325</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2326</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;axes&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, *args, **kwargs)</span>
   <span class="ansigreen">   1106</span>         ticks_to_draw <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_update_ticks<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1107</span>         ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,
   <span class="ansigreen">-&gt; 1108</span><span class="ansired">                                                                 renderer)
   </span><span class="ansigreen">   1109</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1110</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks_to_draw<span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">_get_tick_bboxes</span><span class="ansiblue">(self, ticks, renderer)</span>
   <span class="ansigreen">   1056</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   1057</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label1On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1058</span><span class="ansired">                 </span>extent <span class="ansiblue">=</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_window_extent<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1059</span>                 ticklabelBoxes<span class="ansiblue">.</span>append<span class="ansiblue">(</span>extent<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1060</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label2On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label2<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">get_window_extent</span><span class="ansiblue">(self, renderer, dpi)</span>
   <span class="ansigreen">    959</span>             <span class="ansigreen">raise</span> RuntimeError<span class="ansiblue">(</span><span class="ansiblue">&apos;Cannot get window extent w/o renderer&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    960</span> <span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 961</span><span class="ansired">         </span>bbox<span class="ansiblue">,</span> info<span class="ansiblue">,</span> descent <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_get_layout<span class="ansiblue">(</span>self<span class="ansiblue">.</span>_renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    962</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_unitless_position<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    963</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_transform<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">.</span>transform_point<span class="ansiblue">(</span><span class="ansiblue">(</span>x<span class="ansiblue">,</span> y<span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">_get_layout</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">    350</span>         tmp, lp_h, lp_bl = renderer.get_text_width_height_descent(&apos;lp&apos;,
   <span class="ansigreen">    351</span>                                                          self<span class="ansiblue">.</span>_fontproperties<span class="ansiblue">,</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 352</span><span class="ansired">                                                          ismath=False)
   </span><span class="ansigreen">    353</span>         offsety <span class="ansiblue">=</span> <span class="ansiblue">(</span>lp_h <span class="ansiblue">-</span> lp_bl<span class="ansiblue">)</span> <span class="ansiblue">*</span> self<span class="ansiblue">.</span>_linespacing<span class="ansiblue"></span>
   <span class="ansigreen">    354</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, s, prop, ismath)</span>
   <span class="ansigreen">    227</span>             fontsize <span class="ansiblue">=</span> prop<span class="ansiblue">.</span>get_size_in_points<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    228</span>             w, h, d = texmanager.get_text_width_height_descent(s, fontsize,
   <span class="ansigreen">--&gt; 229</span><span class="ansired">                                                                renderer=self)
   </span><span class="ansigreen">    230</span>             <span class="ansigreen">return</span> w<span class="ansiblue">,</span> h<span class="ansiblue">,</span> d<span class="ansiblue"></span>
   <span class="ansigreen">    231</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, tex, fontsize, renderer)</span>
   <span class="ansigreen">    673</span>         <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    674</span>             <span class="ansired"># use dviread. It sometimes returns a wrong descent.</span><span class="ansiblue"></span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 675</span><span class="ansired">             </span>dvifile <span class="ansiblue">=</span> self<span class="ansiblue">.</span>make_dvi<span class="ansiblue">(</span>tex<span class="ansiblue">,</span> fontsize<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    676</span>             dvi <span class="ansiblue">=</span> dviread<span class="ansiblue">.</span>Dvi<span class="ansiblue">(</span>dvifile<span class="ansiblue">,</span> <span class="ansicyan">72</span> <span class="ansiblue">*</span> dpi_fraction<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    677</span>             <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">make_dvi</span><span class="ansiblue">(self, tex, fontsize)</span>
   <span class="ansigreen">    420</span>                      <span class="ansiblue">&apos;string:\n%s\nHere is the full report generated by &apos;</span><span class="ansiblue"></span>
   <span class="ansigreen">    421</span>                      <span class="ansiblue">&apos;LaTeX: \n\n&apos;</span> <span class="ansiblue">%</span> repr<span class="ansiblue">(</span>tex<span class="ansiblue">.</span>encode<span class="ansiblue">(</span><span class="ansiblue">&apos;unicode_escape&apos;</span><span class="ansiblue">)</span><span class="ansiblue">)</span> <span class="ansiblue">+</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 422</span><span class="ansired">                      report))
   </span><span class="ansigreen">    423</span>             <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    424</span>                 mpl<span class="ansiblue">.</span>verbose<span class="ansiblue">.</span>report<span class="ansiblue">(</span>report<span class="ansiblue">,</span> <span class="ansiblue">&apos;debug&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansired">RuntimeError</span>: LaTeX was not able to process the following string:
   &apos;lp&apos;
   Here is the full report generated by LaTeX: 
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   
   
   <div class="output_text output_subarea ">
   <pre>
   &lt;matplotlib.figure.Figure at 0x7fb773febc10&gt;
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing text_cell rendered">
   <div class="prompt input_prompt">
   </div>
   <div class="inner_cell">
   <div class="text_cell_render border-box-sizing rendered_html">
   <h4 id="Inverse-CDF">Inverse CDF<a class="anchor-link" href="#Inverse-CDF">&#182;</a></h4>
   </div>
   </div>
   </div>
   
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[13]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span><span class="mi">8</span><span class="p">))</span>
   <span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">111</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">kde3</span><span class="o">.</span><span class="n">support</span><span class="p">,</span> <span class="n">kde3</span><span class="o">.</span><span class="n">icdf</span><span class="p">);</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_stream output_stdout output_text">
   <pre>
   Error in callback &lt;function post_execute at 0x7fb786441500&gt; (for post_execute):
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_text output_pyerr">
   <pre>
   <span class="ansired">---------------------------------------------------------------------------</span>
   <span class="ansired">RuntimeError</span>                              Traceback (most recent call last)
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/pyplot.pyc</span> in <span class="ansicyan">post_execute</span><span class="ansiblue">()</span>
   <span class="ansigreen">    145</span>             <span class="ansigreen">def</span> post_execute<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    146</span>                 <span class="ansigreen">if</span> matplotlib<span class="ansiblue">.</span>is_interactive<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 147</span><span class="ansired">                     </span>draw_all<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    148</span> <span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansired"># IPython &gt;= 2</span><span class="ansiblue"></span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/_pylab_helpers.pyc</span> in <span class="ansicyan">draw_all</span><span class="ansiblue">(cls, force)</span>
   <span class="ansigreen">    148</span>         <span class="ansigreen">for</span> f_mgr <span class="ansigreen">in</span> cls<span class="ansiblue">.</span>get_all_fig_managers<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansigreen">if</span> force <span class="ansigreen">or</span> f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>stale<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 150</span><span class="ansired">                 </span>f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>draw_idle<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    151</span> <span class="ansiblue"></span>
   <span class="ansigreen">    152</span> atexit<span class="ansiblue">.</span>register<span class="ansiblue">(</span>Gcf<span class="ansiblue">.</span>destroy_all<span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backend_bases.pyc</span> in <span class="ansicyan">draw_idle</span><span class="ansiblue">(self, *args, **kwargs)</span>
   <span class="ansigreen">   2024</span>         <span class="ansigreen">if</span> <span class="ansigreen">not</span> self<span class="ansiblue">.</span>_is_idle_drawing<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   2025</span>             <span class="ansigreen">with</span> self<span class="ansiblue">.</span>_idle_draw_cntx<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2026</span><span class="ansired">                 </span>self<span class="ansiblue">.</span>draw<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2027</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2028</span>     <span class="ansigreen">def</span> draw_cursor<span class="ansiblue">(</span>self<span class="ansiblue">,</span> event<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self)</span>
   <span class="ansigreen">    472</span> <span class="ansiblue"></span>
   <span class="ansigreen">    473</span>         <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 474</span><span class="ansired">             </span>self<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>self<span class="ansiblue">.</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    475</span>         <span class="ansigreen">finally</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    476</span>             RendererAgg<span class="ansiblue">.</span>lock<span class="ansiblue">.</span>release<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/figure.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">   1157</span>         dsu<span class="ansiblue">.</span>sort<span class="ansiblue">(</span>key<span class="ansiblue">=</span>itemgetter<span class="ansiblue">(</span><span class="ansicyan">0</span><span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1158</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a<span class="ansiblue">,</span> func<span class="ansiblue">,</span> args <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1159</span><span class="ansired">             </span>func<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1160</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1161</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;figure&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, inframe)</span>
   <span class="ansigreen">   2322</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2323</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2324</span><span class="ansired">             </span>a<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2325</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2326</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;axes&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, *args, **kwargs)</span>
   <span class="ansigreen">   1106</span>         ticks_to_draw <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_update_ticks<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1107</span>         ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,
   <span class="ansigreen">-&gt; 1108</span><span class="ansired">                                                                 renderer)
   </span><span class="ansigreen">   1109</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1110</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks_to_draw<span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">_get_tick_bboxes</span><span class="ansiblue">(self, ticks, renderer)</span>
   <span class="ansigreen">   1056</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   1057</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label1On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1058</span><span class="ansired">                 </span>extent <span class="ansiblue">=</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_window_extent<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1059</span>                 ticklabelBoxes<span class="ansiblue">.</span>append<span class="ansiblue">(</span>extent<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1060</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label2On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label2<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">get_window_extent</span><span class="ansiblue">(self, renderer, dpi)</span>
   <span class="ansigreen">    959</span>             <span class="ansigreen">raise</span> RuntimeError<span class="ansiblue">(</span><span class="ansiblue">&apos;Cannot get window extent w/o renderer&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    960</span> <span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 961</span><span class="ansired">         </span>bbox<span class="ansiblue">,</span> info<span class="ansiblue">,</span> descent <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_get_layout<span class="ansiblue">(</span>self<span class="ansiblue">.</span>_renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    962</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_unitless_position<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    963</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_transform<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">.</span>transform_point<span class="ansiblue">(</span><span class="ansiblue">(</span>x<span class="ansiblue">,</span> y<span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">_get_layout</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">    350</span>         tmp, lp_h, lp_bl = renderer.get_text_width_height_descent(&apos;lp&apos;,
   <span class="ansigreen">    351</span>                                                          self<span class="ansiblue">.</span>_fontproperties<span class="ansiblue">,</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 352</span><span class="ansired">                                                          ismath=False)
   </span><span class="ansigreen">    353</span>         offsety <span class="ansiblue">=</span> <span class="ansiblue">(</span>lp_h <span class="ansiblue">-</span> lp_bl<span class="ansiblue">)</span> <span class="ansiblue">*</span> self<span class="ansiblue">.</span>_linespacing<span class="ansiblue"></span>
   <span class="ansigreen">    354</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, s, prop, ismath)</span>
   <span class="ansigreen">    227</span>             fontsize <span class="ansiblue">=</span> prop<span class="ansiblue">.</span>get_size_in_points<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    228</span>             w, h, d = texmanager.get_text_width_height_descent(s, fontsize,
   <span class="ansigreen">--&gt; 229</span><span class="ansired">                                                                renderer=self)
   </span><span class="ansigreen">    230</span>             <span class="ansigreen">return</span> w<span class="ansiblue">,</span> h<span class="ansiblue">,</span> d<span class="ansiblue"></span>
   <span class="ansigreen">    231</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, tex, fontsize, renderer)</span>
   <span class="ansigreen">    673</span>         <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    674</span>             <span class="ansired"># use dviread. It sometimes returns a wrong descent.</span><span class="ansiblue"></span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 675</span><span class="ansired">             </span>dvifile <span class="ansiblue">=</span> self<span class="ansiblue">.</span>make_dvi<span class="ansiblue">(</span>tex<span class="ansiblue">,</span> fontsize<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    676</span>             dvi <span class="ansiblue">=</span> dviread<span class="ansiblue">.</span>Dvi<span class="ansiblue">(</span>dvifile<span class="ansiblue">,</span> <span class="ansicyan">72</span> <span class="ansiblue">*</span> dpi_fraction<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    677</span>             <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">make_dvi</span><span class="ansiblue">(self, tex, fontsize)</span>
   <span class="ansigreen">    420</span>                      <span class="ansiblue">&apos;string:\n%s\nHere is the full report generated by &apos;</span><span class="ansiblue"></span>
   <span class="ansigreen">    421</span>                      <span class="ansiblue">&apos;LaTeX: \n\n&apos;</span> <span class="ansiblue">%</span> repr<span class="ansiblue">(</span>tex<span class="ansiblue">.</span>encode<span class="ansiblue">(</span><span class="ansiblue">&apos;unicode_escape&apos;</span><span class="ansiblue">)</span><span class="ansiblue">)</span> <span class="ansiblue">+</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 422</span><span class="ansired">                      report))
   </span><span class="ansigreen">    423</span>             <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    424</span>                 mpl<span class="ansiblue">.</span>verbose<span class="ansiblue">.</span>report<span class="ansiblue">(</span>report<span class="ansiblue">,</span> <span class="ansiblue">&apos;debug&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansired">RuntimeError</span>: LaTeX was not able to process the following string:
   &apos;lp&apos;
   Here is the full report generated by LaTeX: 
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   
   
   <div class="output_text output_subarea ">
   <pre>
   &lt;matplotlib.figure.Figure at 0x7fb773908090&gt;
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>
   <div class="cell border-box-sizing text_cell rendered">
   <div class="prompt input_prompt">
   </div>
   <div class="inner_cell">
   <div class="text_cell_render border-box-sizing rendered_html">
   <h4 id="Survival-Function">Survival Function<a class="anchor-link" href="#Survival-Function">&#182;</a></h4>
   </div>
   </div>
   </div>
   
   <div class="cell border-box-sizing code_cell rendered">
   <div class="input">
   <div class="prompt input_prompt">In&nbsp;[14]:</div>
   <div class="inner_cell">
       <div class="input_area">
   <div class="highlight"><pre><span class="n">fig</span> <span class="o">=</span> <span class="n">plt</span><span class="o">.</span><span class="n">figure</span><span class="p">(</span><span class="n">figsize</span><span class="o">=</span><span class="p">(</span><span class="mi">12</span><span class="p">,</span><span class="mi">8</span><span class="p">))</span>
   <span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">add_subplot</span><span class="p">(</span><span class="mi">111</span><span class="p">)</span>
   <span class="n">ax</span><span class="o">.</span><span class="n">plot</span><span class="p">(</span><span class="n">kde3</span><span class="o">.</span><span class="n">support</span><span class="p">,</span> <span class="n">kde3</span><span class="o">.</span><span class="n">sf</span><span class="p">);</span>
   </pre></div>
   
   </div>
   </div>
   </div>
   
   <div class="output_wrapper">
   <div class="output">
   
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_stream output_stdout output_text">
   <pre>
   Error in callback &lt;function post_execute at 0x7fb786441500&gt; (for post_execute):
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   <div class="output_subarea output_text output_pyerr">
   <pre>
   <span class="ansired">---------------------------------------------------------------------------</span>
   <span class="ansired">RuntimeError</span>                              Traceback (most recent call last)
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/pyplot.pyc</span> in <span class="ansicyan">post_execute</span><span class="ansiblue">()</span>
   <span class="ansigreen">    145</span>             <span class="ansigreen">def</span> post_execute<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    146</span>                 <span class="ansigreen">if</span> matplotlib<span class="ansiblue">.</span>is_interactive<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 147</span><span class="ansired">                     </span>draw_all<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    148</span> <span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansired"># IPython &gt;= 2</span><span class="ansiblue"></span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/_pylab_helpers.pyc</span> in <span class="ansicyan">draw_all</span><span class="ansiblue">(cls, force)</span>
   <span class="ansigreen">    148</span>         <span class="ansigreen">for</span> f_mgr <span class="ansigreen">in</span> cls<span class="ansiblue">.</span>get_all_fig_managers<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    149</span>             <span class="ansigreen">if</span> force <span class="ansigreen">or</span> f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>stale<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 150</span><span class="ansired">                 </span>f_mgr<span class="ansiblue">.</span>canvas<span class="ansiblue">.</span>draw_idle<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    151</span> <span class="ansiblue"></span>
   <span class="ansigreen">    152</span> atexit<span class="ansiblue">.</span>register<span class="ansiblue">(</span>Gcf<span class="ansiblue">.</span>destroy_all<span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backend_bases.pyc</span> in <span class="ansicyan">draw_idle</span><span class="ansiblue">(self, *args, **kwargs)</span>
   <span class="ansigreen">   2024</span>         <span class="ansigreen">if</span> <span class="ansigreen">not</span> self<span class="ansiblue">.</span>_is_idle_drawing<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   2025</span>             <span class="ansigreen">with</span> self<span class="ansiblue">.</span>_idle_draw_cntx<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2026</span><span class="ansired">                 </span>self<span class="ansiblue">.</span>draw<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2027</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2028</span>     <span class="ansigreen">def</span> draw_cursor<span class="ansiblue">(</span>self<span class="ansiblue">,</span> event<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self)</span>
   <span class="ansigreen">    472</span> <span class="ansiblue"></span>
   <span class="ansigreen">    473</span>         <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 474</span><span class="ansired">             </span>self<span class="ansiblue">.</span>figure<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>self<span class="ansiblue">.</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    475</span>         <span class="ansigreen">finally</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    476</span>             RendererAgg<span class="ansiblue">.</span>lock<span class="ansiblue">.</span>release<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/figure.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">   1157</span>         dsu<span class="ansiblue">.</span>sort<span class="ansiblue">(</span>key<span class="ansiblue">=</span>itemgetter<span class="ansiblue">(</span><span class="ansicyan">0</span><span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1158</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a<span class="ansiblue">,</span> func<span class="ansiblue">,</span> args <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1159</span><span class="ansired">             </span>func<span class="ansiblue">(</span><span class="ansiblue">*</span>args<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1160</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1161</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;figure&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axes/_base.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, inframe)</span>
   <span class="ansigreen">   2322</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2323</span>         <span class="ansigreen">for</span> zorder<span class="ansiblue">,</span> a <span class="ansigreen">in</span> dsu<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 2324</span><span class="ansired">             </span>a<span class="ansiblue">.</span>draw<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   2325</span> <span class="ansiblue"></span>
   <span class="ansigreen">   2326</span>         renderer<span class="ansiblue">.</span>close_group<span class="ansiblue">(</span><span class="ansiblue">&apos;axes&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/artist.pyc</span> in <span class="ansicyan">draw_wrapper</span><span class="ansiblue">(artist, renderer, *args, **kwargs)</span>
   <span class="ansigreen">     59</span>     <span class="ansigreen">def</span> draw_wrapper<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">     60</span>         before<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">---&gt; 61</span><span class="ansired">         </span>draw<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">,</span> <span class="ansiblue">*</span>args<span class="ansiblue">,</span> <span class="ansiblue">**</span>kwargs<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     62</span>         after<span class="ansiblue">(</span>artist<span class="ansiblue">,</span> renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">     63</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">draw</span><span class="ansiblue">(self, renderer, *args, **kwargs)</span>
   <span class="ansigreen">   1106</span>         ticks_to_draw <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_update_ticks<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1107</span>         ticklabelBoxes, ticklabelBoxes2 = self._get_tick_bboxes(ticks_to_draw,
   <span class="ansigreen">-&gt; 1108</span><span class="ansired">                                                                 renderer)
   </span><span class="ansigreen">   1109</span> <span class="ansiblue"></span>
   <span class="ansigreen">   1110</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks_to_draw<span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/axis.pyc</span> in <span class="ansicyan">_get_tick_bboxes</span><span class="ansiblue">(self, ticks, renderer)</span>
   <span class="ansigreen">   1056</span>         <span class="ansigreen">for</span> tick <span class="ansigreen">in</span> ticks<span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">   1057</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label1On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">-&gt; 1058</span><span class="ansired">                 </span>extent <span class="ansiblue">=</span> tick<span class="ansiblue">.</span>label1<span class="ansiblue">.</span>get_window_extent<span class="ansiblue">(</span>renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1059</span>                 ticklabelBoxes<span class="ansiblue">.</span>append<span class="ansiblue">(</span>extent<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">   1060</span>             <span class="ansigreen">if</span> tick<span class="ansiblue">.</span>label2On <span class="ansigreen">and</span> tick<span class="ansiblue">.</span>label2<span class="ansiblue">.</span>get_visible<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">get_window_extent</span><span class="ansiblue">(self, renderer, dpi)</span>
   <span class="ansigreen">    959</span>             <span class="ansigreen">raise</span> RuntimeError<span class="ansiblue">(</span><span class="ansiblue">&apos;Cannot get window extent w/o renderer&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    960</span> <span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 961</span><span class="ansired">         </span>bbox<span class="ansiblue">,</span> info<span class="ansiblue">,</span> descent <span class="ansiblue">=</span> self<span class="ansiblue">.</span>_get_layout<span class="ansiblue">(</span>self<span class="ansiblue">.</span>_renderer<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    962</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_unitless_position<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    963</span>         x<span class="ansiblue">,</span> y <span class="ansiblue">=</span> self<span class="ansiblue">.</span>get_transform<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue">.</span>transform_point<span class="ansiblue">(</span><span class="ansiblue">(</span>x<span class="ansiblue">,</span> y<span class="ansiblue">)</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/text.pyc</span> in <span class="ansicyan">_get_layout</span><span class="ansiblue">(self, renderer)</span>
   <span class="ansigreen">    350</span>         tmp, lp_h, lp_bl = renderer.get_text_width_height_descent(&apos;lp&apos;,
   <span class="ansigreen">    351</span>                                                          self<span class="ansiblue">.</span>_fontproperties<span class="ansiblue">,</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 352</span><span class="ansired">                                                          ismath=False)
   </span><span class="ansigreen">    353</span>         offsety <span class="ansiblue">=</span> <span class="ansiblue">(</span>lp_h <span class="ansiblue">-</span> lp_bl<span class="ansiblue">)</span> <span class="ansiblue">*</span> self<span class="ansiblue">.</span>_linespacing<span class="ansiblue"></span>
   <span class="ansigreen">    354</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/backends/backend_agg.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, s, prop, ismath)</span>
   <span class="ansigreen">    227</span>             fontsize <span class="ansiblue">=</span> prop<span class="ansiblue">.</span>get_size_in_points<span class="ansiblue">(</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    228</span>             w, h, d = texmanager.get_text_width_height_descent(s, fontsize,
   <span class="ansigreen">--&gt; 229</span><span class="ansired">                                                                renderer=self)
   </span><span class="ansigreen">    230</span>             <span class="ansigreen">return</span> w<span class="ansiblue">,</span> h<span class="ansiblue">,</span> d<span class="ansiblue"></span>
   <span class="ansigreen">    231</span> <span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">get_text_width_height_descent</span><span class="ansiblue">(self, tex, fontsize, renderer)</span>
   <span class="ansigreen">    673</span>         <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    674</span>             <span class="ansired"># use dviread. It sometimes returns a wrong descent.</span><span class="ansiblue"></span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 675</span><span class="ansired">             </span>dvifile <span class="ansiblue">=</span> self<span class="ansiblue">.</span>make_dvi<span class="ansiblue">(</span>tex<span class="ansiblue">,</span> fontsize<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    676</span>             dvi <span class="ansiblue">=</span> dviread<span class="ansiblue">.</span>Dvi<span class="ansiblue">(</span>dvifile<span class="ansiblue">,</span> <span class="ansicyan">72</span> <span class="ansiblue">*</span> dpi_fraction<span class="ansiblue">)</span><span class="ansiblue"></span>
   <span class="ansigreen">    677</span>             <span class="ansigreen">try</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   
   <span class="ansigreen">/usr/lib/python2.7/dist-packages/matplotlib/texmanager.pyc</span> in <span class="ansicyan">make_dvi</span><span class="ansiblue">(self, tex, fontsize)</span>
   <span class="ansigreen">    420</span>                      <span class="ansiblue">&apos;string:\n%s\nHere is the full report generated by &apos;</span><span class="ansiblue"></span>
   <span class="ansigreen">    421</span>                      <span class="ansiblue">&apos;LaTeX: \n\n&apos;</span> <span class="ansiblue">%</span> repr<span class="ansiblue">(</span>tex<span class="ansiblue">.</span>encode<span class="ansiblue">(</span><span class="ansiblue">&apos;unicode_escape&apos;</span><span class="ansiblue">)</span><span class="ansiblue">)</span> <span class="ansiblue">+</span><span class="ansiblue"></span>
   <span class="ansigreen">--&gt; 422</span><span class="ansired">                      report))
   </span><span class="ansigreen">    423</span>             <span class="ansigreen">else</span><span class="ansiblue">:</span><span class="ansiblue"></span>
   <span class="ansigreen">    424</span>                 mpl<span class="ansiblue">.</span>verbose<span class="ansiblue">.</span>report<span class="ansiblue">(</span>report<span class="ansiblue">,</span> <span class="ansiblue">&apos;debug&apos;</span><span class="ansiblue">)</span><span class="ansiblue"></span>
   
   <span class="ansired">RuntimeError</span>: LaTeX was not able to process the following string:
   &apos;lp&apos;
   Here is the full report generated by LaTeX: 
   
   </pre>
   </div>
   </div>
   
   <div class="output_area"><div class="prompt"></div>
   
   
   <div class="output_text output_subarea ">
   <pre>
   &lt;matplotlib.figure.Figure at 0x7fb773aac050&gt;
   </pre>
   </div>
   
   </div>
   
   </div>
   </div>
   
   </div>

   <script src="https://c328740.ssl.cf1.rackcdn.com/mathjax/latest/MathJax.js?config=TeX-AMS_HTML"type="text/javascript"></script>
   <script type="text/javascript">
   init_mathjax = function() {
       if (window.MathJax) {
           // MathJax loaded
           MathJax.Hub.Config({
               tex2jax: {
               // I'm not sure about the \( and \[ below. It messes with the
               // prompt, and I think it's an issue with the template. -SS
                   inlineMath: [ ['$','$'], ["\\(","\\)"] ],
                   displayMath: [ ['$$','$$'], ["\\[","\\]"] ]
               },
               displayAlign: 'left', // Change this to 'center' to center equations.
               "HTML-CSS": {
                   styles: {'.MathJax_Display': {"margin": 0}}
               }
           });
           MathJax.Hub.Queue(["Typeset",MathJax.Hub]);
       }
   }
   init_mathjax();

   // since we have to load this in a ..raw:: directive we will add the css
   // after the fact
   function loadcssfile(filename){
       var fileref=document.createElement("link")
       fileref.setAttribute("rel", "stylesheet")
       fileref.setAttribute("type", "text/css")
       fileref.setAttribute("href", filename)

       document.getElementsByTagName("head")[0].appendChild(fileref)
   }
   // loadcssfile({{pathto("_static/nbviewer.pygments.css", 1) }})
   // loadcssfile({{pathto("_static/nbviewer.min.css", 1) }})
   loadcssfile("../../../_static/nbviewer.pygments.css")
   loadcssfile("../../../_static/ipython.min.css")
   </script>