https://www.hascode.com/tags/jupyter/ Recent content in Jupyter on Micha Kops' Tech Notes Hugo -- 0.147.8 en Copyright © 2010 - 2025 Micha Kops. #213243b1d6e8932079e09227d3f3ed0c806cd0c9 Wed, 08 Jul 2020 00:00:00 +0200 https://www.hascode.com/python-data-science-snippets/ Wed, 08 Jul 2020 00:00:00 +0200 https://www.hascode.com/python-data-science-snippets/ <div id="preamble"> <div class="sectionbody"> <div class="admonitionblock caution"> <table> <tbody><tr> <td class="icon"> <i class="fa icon-caution" title="Caution"></i> </td> <td class="content"> This article needs update! </td> </tr> </tbody></table> </div> </div> </div> <div class="sect1"> <h2 id="_jupyter">Jupyter</h2> <div class="sectionbody"> <div class="sect2"> <h3 id="_installation">Installation</h3> <div class="sect3"> <h4 id="_pip_in_venv">pip in venv</h4> <div class="listingblock"> <div class="content"> <pre class="highlight"><code class="language-bash" data-lang="bash">mkdir newdir &amp;&amp; cd newdir python -m venv .venv <i class="conum" data-value="1"></i><b>(1)</b> source .venv/bin/activate <i class="conum" data-value="2"></i><b>(2)</b> pip install jupyter numpy pandas sqlalchemy <i class="conum" data-value="3"></i><b>(3)</b> pip freeze &gt; requirements.txt <i class="conum" data-value="4"></i><b>(4)</b> python -m jupyter lab <i class="conum" data-value="5"></i><b>(5)</b> deactivate <i class="conum" data-value="6"></i><b>(6)</b></code></pre> </div> </div> <div class="colist arabic"> <table> <tbody><tr> <td><i class="conum" data-value="1"></i><b>1</b></td> <td>create a new <a href="https://docs.python.org/3/library/venv.html">virtual environment</a></td> </tr> <tr> <td><i class="conum" data-value="2"></i><b>2</b></td> <td>activate the environment</td> </tr> <tr> <td><i class="conum" data-value="3"></i><b>3</b></td> <td>install several libraries into the activated environment</td> </tr> <tr> <td><i class="conum" data-value="4"></i><b>4</b></td> <td>create a list with all dependencies install for sharing or reinstallation later</td> </tr> <tr> <td><i class="conum" data-value="5"></i><b>5</b></td> <td>start jupyter</td> </tr> <tr> <td><i class="conum" data-value="6"></i><b>6</b></td> <td>having finished we might want to exit the virtual environment</td> </tr> </tbody></table> </div>