Recompile slides.

Author: stefmolin

slides/html/2-data_wrangling.slides.html

@@ -15174,12 +15174,11 @@ <h3 id="Renaming-columns">Renaming columns<a class="anchor-link" href="#Renaming
 <div class="jp-InputPrompt jp-InputArea-prompt">In&nbsp;[4]:</div>
 <div class="jp-CodeMirrorEditor jp-Editor jp-InputArea-editor" data-type="inline">
      <div class="CodeMirror cm-s-jupyter">
-<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span><span class="o">.</span><span class="n">rename</span><span class="p">(</span>
+<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span> <span class="o">=</span> <span class="n">taxis</span><span class="o">.</span><span class="n">rename</span><span class="p">(</span>
     <span class="n">columns</span><span class="o">=</span><span class="p">{</span>
         <span class="s1">&#39;tpep_pickup_datetime&#39;</span><span class="p">:</span> <span class="s1">&#39;pickup&#39;</span><span class="p">,</span> 
         <span class="s1">&#39;tpep_dropoff_datetime&#39;</span><span class="p">:</span> <span class="s1">&#39;dropoff&#39;</span>
-    <span class="p">},</span>
-    <span class="n">inplace</span><span class="o">=</span><span class="kc">True</span>
+    <span class="p">}</span>
 <span class="p">)</span>
 <span class="n">taxis</span><span class="o">.</span><span class="n">columns</span>
 </pre></div>
@@ -15215,19 +15214,7 @@ <h3 id="Renaming-columns">Renaming columns<a class="anchor-link" href="#Renaming
 
 </div>
 
-</div><div class="fragment" >
-<div class="jp-Cell jp-MarkdownCell jp-Notebook-cell">
-<div class="jp-Cell-inputWrapper">
-<div class="jp-Collapser jp-InputCollapser jp-Cell-inputCollapser">
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-</div><div class="jp-RenderedHTMLCommon jp-RenderedMarkdown jp-MarkdownOutput " data-mime-type="text/markdown">
-<p><strong>Important</strong>: This operation was performed in-place – be careful with in-place operations.</p>
-
-</div>
-</div>
-</div>
-</div></div></section><section >
+</div></section><section >
 <div class="jp-Cell jp-MarkdownCell jp-Notebook-cell">
 <div class="jp-Cell-inputWrapper">
 <div class="jp-Collapser jp-InputCollapser jp-Cell-inputCollapser">
@@ -15311,8 +15298,8 @@ <h3 id="Type-conversion">Type conversion<a class="anchor-link" href="#Type-conve
 <div class="jp-InputPrompt jp-InputArea-prompt">In&nbsp;[6]:</div>
 <div class="jp-CodeMirrorEditor jp-Editor jp-InputArea-editor" data-type="inline">
      <div class="CodeMirror cm-s-jupyter">
-<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span><span class="o">.</span><span class="n">loc</span><span class="p">[:,</span> <span class="p">[</span><span class="s1">&#39;pickup&#39;</span><span class="p">,</span> <span class="s1">&#39;dropoff&#39;</span><span class="p">]]</span> <span class="o">=</span> \
-    <span class="n">taxis</span><span class="o">.</span><span class="n">loc</span><span class="p">[:,</span> <span class="p">[</span><span class="s1">&#39;pickup&#39;</span><span class="p">,</span> <span class="s1">&#39;dropoff&#39;</span><span class="p">]]</span><span class="o">.</span><span class="n">apply</span><span class="p">(</span><span class="n">pd</span><span class="o">.</span><span class="n">to_datetime</span><span class="p">)</span>
+<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span><span class="p">[[</span><span class="s1">&#39;pickup&#39;</span><span class="p">,</span> <span class="s1">&#39;dropoff&#39;</span><span class="p">]]</span> <span class="o">=</span> \
+    <span class="n">taxis</span><span class="p">[[</span><span class="s1">&#39;pickup&#39;</span><span class="p">,</span> <span class="s1">&#39;dropoff&#39;</span><span class="p">]]</span><span class="o">.</span><span class="n">apply</span><span class="p">(</span><span class="n">pd</span><span class="o">.</span><span class="n">to_datetime</span><span class="p">)</span>
 <span class="n">taxis</span><span class="o">.</span><span class="n">dtypes</span>
 </pre></div>
 
@@ -16119,7 +16106,7 @@ <h3 id="Setting-and-sorting-the-index">Setting and sorting the index<a class="an
 <div class="jp-InputPrompt jp-InputArea-prompt">In&nbsp;[12]:</div>
 <div class="jp-CodeMirrorEditor jp-Editor jp-InputArea-editor" data-type="inline">
      <div class="CodeMirror cm-s-jupyter">
-<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="s1">&#39;pickup&#39;</span><span class="p">,</span> <span class="n">inplace</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span> <span class="o">=</span> <span class="n">taxis</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="s1">&#39;pickup&#39;</span><span class="p">)</span>
 <span class="n">taxis</span><span class="o">.</span><span class="n">head</span><span class="p">(</span><span class="mi">3</span><span class="p">)</span>
 </pre></div>
 
@@ -16290,7 +16277,7 @@ <h3 id="Setting-and-sorting-the-index">Setting and sorting the index<a class="an
 <div class="jp-InputPrompt jp-InputArea-prompt">In&nbsp;[13]:</div>
 <div class="jp-CodeMirrorEditor jp-Editor jp-InputArea-editor" data-type="inline">
      <div class="CodeMirror cm-s-jupyter">
-<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span><span class="o">.</span><span class="n">sort_index</span><span class="p">(</span><span class="n">inplace</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span> <span class="o">=</span> <span class="n">taxis</span><span class="o">.</span><span class="n">sort_index</span><span class="p">()</span>
 </pre></div>
 
      </div>
@@ -16650,7 +16637,7 @@ <h3 id="Resetting-the-index">Resetting the index<a class="anchor-link" href="#Re
 <div class="jp-InputPrompt jp-InputArea-prompt">In&nbsp;[16]:</div>
 <div class="jp-CodeMirrorEditor jp-Editor jp-InputArea-editor" data-type="inline">
      <div class="CodeMirror cm-s-jupyter">
-<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span><span class="o">.</span><span class="n">reset_index</span><span class="p">(</span><span class="n">inplace</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span> <span class="o">=</span> <span class="n">taxis</span><span class="o">.</span><span class="n">reset_index</span><span class="p">()</span>
 <span class="n">taxis</span><span class="o">.</span><span class="n">head</span><span class="p">()</span>
 </pre></div>
 
@@ -20061,8 +20048,7 @@ <h3 id="Selecting-based-on-date-and-time">Selecting based on date and time<a cla
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-<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="s1">&#39;dropoff&#39;</span><span class="p">,</span> <span class="n">inplace</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
-<span class="n">taxis</span><span class="o">.</span><span class="n">sort_index</span><span class="p">(</span><span class="n">inplace</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+<div class=" highlight hl-ipython3"><pre><span></span><span class="n">taxis</span> <span class="o">=</span> <span class="n">taxis</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="s1">&#39;dropoff&#39;</span><span class="p">)</span><span class="o">.</span><span class="n">sort_index</span><span class="p">()</span>
 </pre></div>
 
      </div>
@@ -20806,7 +20792,7 @@ <h3 id="Selecting-based-on-date-and-time">Selecting based on date and time<a cla
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-<div class=" highlight hl-ipython3"><pre><span></span><span class="n">tsa_melted_holiday_travel</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="s1">&#39;date&#39;</span><span class="p">,</span> <span class="n">inplace</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
+<div class=" highlight hl-ipython3"><pre><span></span><span class="n">tsa_melted_holiday_travel</span> <span class="o">=</span> <span class="n">tsa_melted_holiday_travel</span><span class="o">.</span><span class="n">set_index</span><span class="p">(</span><span class="s1">&#39;date&#39;</span><span class="p">)</span>
 </pre></div>
 
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