https://script.spoken-tutorial.org/index.php?action=history&feed=atom&title=Python-3.4.3%2FC2%2FGetting-started-with-IPython%2FEnglish 2026-05-14T03:46:33Z Revision history for this page on the wiki MediaWiki 1.23.17 https://script.spoken-tutorial.org/index.php?title=Python-3.4.3/C2/Getting-started-with-IPython/English&diff=30204&oldid=prev 2017-02-10T02:07:26Z

<p></p> <a href="https://script.spoken-tutorial.org/index.php?title=Python-3.4.3/C2/Getting-started-with-IPython/English&amp;diff=30204&amp;oldid=30201">Show changes</a>

Nancyvarkey https://script.spoken-tutorial.org/index.php?title=Python-3.4.3/C2/Getting-started-with-IPython/English&diff=30201&oldid=prev 2017-02-09T07:11:46Z

<p>‎<span dir="auto"><span class="autocomment">Python/C2/Getting-started-with-IPython/English</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 07:11, 9 February 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 488:</td> <td colspan="2" class="diff-lineno">Line 488:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>We get the expected output, that is 2<del class="diffchange diffchange-inline">.0 </del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>We get the expected output, that is 2</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td colspan="2" class="diff-lineno">Line 661:</td> <td colspan="2" class="diff-lineno">Line 661:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Textbook Companion &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Textbook Companion &#160;</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| The '''FOSSEE '''team coordinates coding of solved examples of popular books. &#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| The '''FOSSEE '''team coordinates coding of <ins class="diffchange diffchange-inline">several </ins>solved examples of popular books. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>We give honorarium and certificates for those who do this. &#160;</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>We give honorarium and certificates for those who do this. &#160;</div></td></tr> </table>

Nirmala Venkat https://script.spoken-tutorial.org/index.php?title=Python-3.4.3/C2/Getting-started-with-IPython/English&diff=30198&oldid=prev 2017-02-08T12:26:45Z

<p>‎<span dir="auto"><span class="autocomment">Python/C2/Getting-started-with-IPython/English</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 12:26, 8 February 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 186:</td> <td colspan="2" class="diff-lineno">Line 186:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| IPython Terminal</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| IPython Terminal</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us see how we can navigate to previous commands in '''IPython'''<del class="diffchange diffchange-inline">. </del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us see how we can navigate to previous commands in '''IPython'''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| For example, say, we want to execute '''print <del class="diffchange diffchange-inline">(</del>1 plus 2<del class="diffchange diffchange-inline">)</del>.'''</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| For example, say, we want to execute '''print <ins class="diffchange diffchange-inline">open parenthesis </ins>1 plus 2 <ins class="diffchange diffchange-inline">close parenthesis</ins>.'''</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td colspan="2" class="diff-lineno">Line 213:</td> <td colspan="2" class="diff-lineno">Line 213:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Type '''print <del class="diffchange diffchange-inline">open parenthesis close parenthesis </del>'''and press '''Enter'''. &#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Type '''print <ins class="diffchange diffchange-inline">('''&gt;&gt; press '''space) </ins>'''and press '''Enter'''. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Type the word '''print <del class="diffchange diffchange-inline">(</del>'''and press '''space key<del class="diffchange diffchange-inline">) </del>'''on the keyboard. &#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Type the word '''print <ins class="diffchange diffchange-inline">open parenthesis </ins>'''and press '''space key <ins class="diffchange diffchange-inline">close parenthesis </ins>'''on the keyboard. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; 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color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>As with any programming language, '''asterix '''is used for multiplication <del class="diffchange diffchange-inline">operation</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>As with any programming language, '''asterix '''is used for multiplication <ins class="diffchange diffchange-inline">operator</ins>.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; 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color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>2.0</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">'''round(2.48) &lt;nowiki&gt;= </ins>2.0<ins class="diffchange diffchange-inline">&lt;/nowiki&gt;round(2.48, 1)&lt;nowiki&gt;= </ins>2.5<ins class="diffchange diffchange-inline">&lt;/nowiki&gt; 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color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> </table>

Vineeta https://script.spoken-tutorial.org/index.php?title=Python-3.4.3/C2/Getting-started-with-IPython/English&diff=30160&oldid=prev 2017-02-06T09:29:12Z

<p>‎<span dir="auto"><span class="autocomment">Python/C2/Getting-started-with-IPython/English</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 09:29, 6 February 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 213:</td> <td colspan="2" class="diff-lineno">Line 213:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Type '''print <del class="diffchange diffchange-inline">('''&gt;&gt; press '''space) </del>'''and press '''Enter'''. &#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Type '''print <ins class="diffchange diffchange-inline">open parenthesis close parenthesis </ins>'''and press '''Enter'''. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> </table>

PoojaMoolya https://script.spoken-tutorial.org/index.php?title=Python-3.4.3/C2/Getting-started-with-IPython/English&diff=30090&oldid=prev 2017-01-19T11:52:29Z

<p>‎<span dir="auto"><span class="autocomment">Python/C2/Getting-started-with-IPython/English</span></span></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 11:52, 19 January 2017</td> </tr><tr><td colspan="2" class="diff-lineno">Line 13:</td> <td colspan="2" class="diff-lineno">Line 13:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Hello Friends. Welcome to the tutorial on &quot;getting started with '''IPython'''&quot;. &#160;</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&#160;</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[Slide with MHRD logo]</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>| style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Hello Friends. Welcome to the <ins class="diffchange diffchange-inline">spoken </ins>tutorial on &quot;getting started with '''IPython'''&quot;. &#160;</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>|-</div></td></tr> </table>

Vineeta https://script.spoken-tutorial.org/index.php?title=Python-3.4.3/C2/Getting-started-with-IPython/English&diff=30089&oldid=prev 2017-01-19T11:49:47Z

<p>Created page with &quot;= Python/C2/Getting-started-with-IPython/English = &#039;&#039;&#039;Title of script&#039;&#039;&#039;: Getting started with &#039;&#039;&#039;IPython&#039;&#039;&#039; &#039;&#039;&#039;Author: Puneeth, Jovina, Thirumalesh H S&#039;&#039;&#039; &#039;&#039;&#039;Keywords: Pyth...&quot;</p> <p><b>New page</b></p><div>= Python/C2/Getting-started-with-IPython/English =<br /> '''Title of script''': Getting started with '''IPython'''<br /> <br /> '''Author: Puneeth, Jovina, Thirumalesh H S'''<br /> <br /> '''Keywords: Python, IPython''' <br /> <br /> <br /> {| style=&quot;border-spacing:0;&quot;<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| &lt;center&gt;'''Visual Cue'''&lt;/center&gt;<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| &lt;center&gt;'''Narration'''&lt;/center&gt;<br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Hello Friends. Welcome to the tutorial on &quot;getting started with '''IPython'''&quot;. <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide <br /> <br /> Objectives <br /> <br /> <br /> <br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| At the end of this tutorial, you will be able to, <br /> <br /> # invoke the '''IPython interpreter'''. <br /> # quit the '''IPython interpreter'''. <br /> # navigate the '''IPython''' session history. <br /> # use '''tab-completion''' within '''IPython'''. <br /> # look-up documentation in '''IPython'''. <br /> # interrupt incomplete or incorrect '''commands'''. <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Show Slide<br /> <br /> System Specifications <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| To record this tutorial, I am using <br /> <br /> * '''Ubuntu Linux 14.04''' operating system<br /> * '''Python 3.5.2'''<br /> * '''IPython 5.1.0'''<br /> <br /> <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide: <br /> <br /> What is '''IPython'''<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| What is '''IPython'''?<br /> <br /> * '''IPython''' is an enhanced '''interactive''' '''Python interpreter.''' <br /> * It provides features like '''tab-completion''', and easier access to help. <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| [Terminal]<br /> <br /> Type '''ipython '''&gt;&gt; press '''Enter'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Let us first see how to start the '''IPython interpreter'''. <br /> <br /> <br /> First open the '''terminal '''by pressing '''Ctrl+Alt+T '''keys simultaneously on the keyboard. <br /> <br /> <br /> Type '''ipython3''' at the '''prompt''' and press '''Enter'''.<br /> <br /> If '''IPython''' is not installed, please refer to the instructions sheet.<br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Point to the version information with mouse.<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| If '''IPython''' is installed, the '''IPython interpreter '''is loaded by running the '''ipython command '''in the '''terminal'''<br /> <br /> <br /> The versions of '''Python''' and '''IPython''' that are installed, are shown on the '''terminal'''. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Point to '''In[1]''': prompt with mouse<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Some additional helpful information is printed by '''IPython.'''<br /> <br /> <br /> After this, we get a prompt with '''In[1]''':<br /> <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Type '''Ctrl+D'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now, Let us see how we can quit the '''IPython interpreter'''. <br /> <br /> <br /> Press '''Ctrl+D''' keys. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| ]IPython Terminal]<br /> <br /> <br /> <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| A prompt will appear to confirm if we really want to exit. <br /> <br /> <br /> Type '''y''' for '''yes''' and quit '''IPython'''. <br /> <br /> <br /> Note that '''y''' is given in '''square brackets '''so it is default.<br /> <br /> We could also press '''Enter''' and it will exit.<br /> <br /> <br /> Else type '''n '''for '''no '''if you don't want to quit '''IPython'''. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> <br /> Type '''y''' &gt;&gt; press '''Enter'''.<br /> <br /> <br /> <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us type '''y'''. <br /> <br /> <br /> We have quit '''IPython interpreter''' and are back at the '''terminal prompt'''.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [Terminal]<br /> <br /> Type '''ipython '''&gt;&gt; press '''Enter'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us start it again.<br /> <br /> <br /> Type '''ipython3''' in the '''terminal '''and press '''Enter'''.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now, Let us learn how to use the interpreter. <br /> <br /> <br /> Let us start with the simplest operation - addition. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> 1+2 <br /> <br /> Point at the '''Out[1]''' prompt <br /> <br /> <br /> <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Type 1 '''plus''' 2 at the '''IPython prompt '''and press '''Enter'''. <br /> <br /> <br /> We press '''Enter''' to execute the '''python''' '''command'''. Please do so after typing every '''command'''.<br /> <br /> <br /> '''IPython''' promptly displays the output as 3. <br /> <br /> <br /> Notice that the output is shown with an '''Out square brackets 1''' indication. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> 5 – 3<br /> <br /> 7 * 4<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us now try a few more operations such as, <br /> <br /> 5 minus 3, <br /> <br /> 7 multiplied by 4, <br /> <br /> <br /> Each time we press '''Enter''' and see the output on the '''IPython console window.'''<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| IPython Terminal<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us see how we can navigate to previous commands in '''IPython'''. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| For example, say, we want to execute '''print (1 plus 2).'''<br /> <br /> <br /> Instead of typing the whole '''command''', we can recall the '''command''' '''1 plus 2 '''we typed earlier.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Use the up arrow key to go back to the '''command''' 1+2.<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Use the up arrow key to go back to the '''command 1 plus 2'''.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Use left arrow to navigate to start of line <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now use the left-arrow key to navigate to the beginning of the line.<br /> <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Type '''print ('''&gt;&gt; press '''space) '''and press '''Enter'''. <br /> <br /> <br /> <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Type the word '''print ('''and press '''space key) '''on the keyboard. <br /> <br /> <br /> We have changed the '''command''' to '''print (1 plus 2). '''Now press '''Enter'''. <br /> <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Highlight the result line.<br /> <br /> <br /> Point at the '''Output'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| The '''interpreter '''prints the result as 3. <br /> <br /> <br /> Notice that this time, the indication '''Out square brackets '''is not displayed.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Press''' up-arrow key'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now let us execute '''print 10 multiplied by 2. '''<br /> <br /> We use the up arrow key to navigate to the previous '''command print (1 plus 2)'''.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Change '''print (1+2) '''to '''print (10*2)'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now replace '''1 plus 2 '''with '''10 multiplied by 2 '''and press '''Enter'''. <br /> <br /> <br /> As with any programming language, '''asterix '''is used for multiplication operation.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Highlight output<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Observe the output on the console.<br /> <br /> &lt;&lt;PAUSE&gt;&gt;<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now, Let us see, what is '''tab-completion'''. <br /> <br /> <br /> Let us consider an example. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> '''pri'''&lt;tab&gt; <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Suppose we want to use the '''function print'''. <br /> <br /> <br /> For this we just type '''pri''' at the prompt and press the '''tab''' '''key'''. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| As you can see on the console that '''IPython''' has autocompleted the '''command''' '''pri''' to '''print'''.<br /> <br /> <br /> This feature of '''IPython''' is called the '''tab-completion'''. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> '''p'''&lt;tab&gt; <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us see some more possibilities of '''tab completion'''.<br /> <br /> <br /> Just type '''p''' and then press the tab. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| In this case, we see that '''IPython''' does not complete the '''command'''. <br /> <br /> <br /> This is because, there are more than one '''command''' beginning with '''p'''.<br /> <br /> <br /> Therefore, it just lists out all the possible '''tab-completion''' of '''p'''. <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide:<br /> <br /> Exercise 1<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Now Let us try out an exercise. <br /> <br /> <br /> Pause the video, solve the problem and resume the video. <br /> <br /> # find out the '''commands''' starting with &quot;'''ab'''&quot;.<br /> # list out the '''commands''' starting with &quot;'''a'''&quot;.<br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> <br /> '''ab'''&lt;tab&gt; <br /> <br /> '''a'''&lt;tab&gt;<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| '''ab''' tab autocompletes to '''abs'''.<br /> <br /> <br /> '''a'''&lt;tab&gt; displays a list of all the '''command'''s starting with '''a'''. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now, Let us see what the '''function abs '''is used for. <br /> <br /> <br /> We will use the help feature of '''IPython''' to find out this. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| To see the documentation of a '''function''', type the '''function '''name followed by a '''question mark'''. <br /> <br /> <br /> '''IPython interpreter '''will show the documentation for the '''function'''. <br /> <br /> <br /> Let us see the documentation of the function '''abs'''.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Type '''abs'''? &gt;&gt; press '''Enter'''<br /> <br /> <br /> <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Type '''abs'''? and press '''Enter'''. From the displayed information, it says '''abs''' accepts a number as input and returns it's absolute value. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [Ipython Terminal]<br /> <br /> '''abs(-19)''' <br /> <br /> '''abs(19) '''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us see few examples, <br /> <br /> <br /> On the '''console''', type '''abs(-19)''' and then '''abs(19)'''.<br /> <br /> <br /> We get 19, as expected, in both the cases. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [Ipython Terminal]<br /> <br /> '''abs(-10.5) '''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now Let us try it for decimal numbers.<br /> <br /> <br /> Let us try '''abs(-10.5)'''.<br /> <br /> <br /> We get 10.5 as the result. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Show Slide <br /> <br /> Exercise 2 <br /> <br /> '''round'''?<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Pause the video here.<br /> <br /> Try out the following exercise and resume the video. <br /> <br /> <br /> Look-up the documentation of '''round''' and see how to use it. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Type '''round?'''<br /> <br /> <br /> Highlight the definition of '''round'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Switch to the '''console''' for the solution. <br /> <br /> <br /> You can look up the documentation of the '''function round''' by typing '''round''' '''question mark'''. <br /> <br /> <br /> It says here that the '''function round''', '''rounds''' a number to a given '''precision'''. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Highlight the syntax of '''ndigits '''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| '''ndigits '''is the precision value for '''round function'''.''' '''<br /> <br /> <br /> Notice, there are extra square brackets around '''ndigits'''. <br /> <br /> <br /> This means that '''ndigits''' is optional and 0 is the default value.<br /> <br /> <br /> Optional parameters are shown in square brackets in '''Python''' documentation. <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> <br /> Exercise 3 <br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Pause the video here.<br /> <br /> <br /> Try out the following exercise and resume the video. <br /> <br /> Check the output of <br /> <br /> '''round(2.48) round(2.48, 1)round(2.484) round(2.484, 2) '''<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Show Slide<br /> <br /> Solution 3 <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| We get <br /> <br /> <br /> 2.0<br /> <br /> 2.5<br /> <br /> 2.0 <br /> <br /> 2.48 <br /> <br /> <br /> which are what we expect. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> <br /> '''round'''(2.484<br /> <br /> Press '''Enter''' <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Let us now see how to correct typing errors, which we could make while typing on the '''console'''. <br /> <br /> <br /> Let us make a typing error deliberately.<br /> <br /> <br /> Type '''round(2.484''' and press '''Enter''', without closing the parenthesis. <br /> <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> Point at the prompt with three dots <br /> <br /> <br /> <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| We get a '''prompt '''with dots. <br /> <br /> <br /> This '''prompt '''is the continuation '''prompt '''of '''IPython'''. <br /> <br /> <br /> It appears when, the previous line is incomplete. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Type ) &gt;&gt; press '''Enter'''<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Now complete the '''command''' with '''close parenthesis '''and press '''Enter'''. <br /> <br /> <br /> We get the expected output, that is 2.0 <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| [IPython Terminal]<br /> <br /> <br /> '''round'''('''1a '''&gt;&gt; press '''Enter'''<br /> <br /> <br /> press '''Ctrl+C'''<br /> <br /> <br /> <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| What if we type an incorrect '''command '''and end up with the continuation '''prompt'''?<br /> <br /> <br /> In such case, we can press '''Ctrl+C''' keys, to interrupt the '''command''' and get back to the '''IPython prompt'''. <br /> <br /> <br /> E.g, '''round''' takes only numbers as input. Type '''round(1a''' <br /> <br /> <br /> Do not close the paranthesis and press''' Enter. '''<br /> <br /> <br /> We gave alpha-numeric value ''''1a'''' as input. <br /> <br /> <br /> Press''' Ctrl+C''' to iterrupt the execution.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Show Slide<br /> <br /> Exercise 4<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding-top:0in;padding-bottom:0.0417in;padding-left:0.0417in;padding-right:0.0417in;&quot;| Pause the video here.<br /> <br /> <br /> Try out the following exercise and resume the video. <br /> <br /> # Type '''round(2.484,''' and press '''Enter'''. <br /> # Then cancel the '''command''' using '''Ctrl+C'''. <br /> # Type the '''command''', '''round(2.484, 2) '''<br /> <br /> <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| [IPython Terminal]<br /> <br /> '''round'''(2.484<br /> <br /> '''Ctrl+C'''<br /> <br /> '''round'''(2.484, 2)<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| The output on your '''console '''should look like this.<br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide <br /> <br /> <br /> Summary <br /> <br /> <br /> <br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| This brings us to the end of this tutorial. <br /> <br /> <br /> In this tutorial,we have learnt to, <br /> <br /> # invoke the '''IPython interpreter '''by typing ip'''ython in the terminal'''. <br /> # quit the '''IPython interpreter '''by using '''Ctrl+D'''. <br /> # navigate '''IPython''' session history by using the arrow keys. <br /> # use the '''tab-completion''' to work faster. <br /> # see the documentation of '''functions '''using '''question mark'''. <br /> # interrupt commands using '''Ctrl+C''' when we make an error. <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide <br /> <br /> Assignment <br /> <br /> <br /> <br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Here are some self assessment questions for you to solve <br /> <br /> <br /> # '''IPython''' '''is a programming language similar to Python.'''True or False &lt;br/&gt; <br /> <br /> # Which key combination quits '''IPython'''? <br /> <br /> * <br /> ** '''Ctrl + C'''<br /> ** '''Ctrl + D''' <br /> ** '''Alt + C'''<br /> ** '''Alt + D''' &lt;br/&gt; <br /> <br /> <br /> 3. Which character is used at the end of a '''command''', in '''IPython''' to display the documentation?<br /> <br /> * <br /> ** '''under score (_)''' <br /> ** '''question mark (?)''' <br /> ** '''exclamation mark (!)''' <br /> ** '''ampersand (&amp;)''' &lt;br/&gt; <br /> <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> <br /> Solutions<br /> <br /> <br /> <br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| And the answers are- <br /> <br /> <br /> # '''False. IPython''' is not a new programming language. It is just an enhanced interactive '''Python''' '''interpreter'''. <br /> # We use '''Ctrl + D''' to quit '''IPython interpreter'''. <br /> # We use '''? '''at the end of the command to display its documentation. <br /> <br /> <br /> <br /> |-<br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide <br /> <br /> About the Spoken Tutorial Project <br /> <br /> <br /> <br /> | style=&quot;border:0.5pt solid #000000;padding:0.0417in;&quot;| This video summarises the Spoken Tutorial project. <br /> <br /> <br /> If you do not have good bandwidth, you may download and watch it. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> <br /> Spoken tutorial workshops <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| We conduct workshops using Spoken Tutorials. <br /> <br /> Give Certificates. <br /> <br /> Please contact us. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> <br /> Forum to answer questions<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Do you have questions in THIS '''Spoken Tutorial?'''<br /> <br /> Choose the minute and second where you have the question. <br /> <br /> Explain your question briefly. <br /> <br /> Someone from the '''FOSSEE''' team will answer them. <br /> <br /> Please visit this site. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> <br /> Forum to answer questions<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Do you have any general / technical questions on Python?<br /> <br /> Please visit the FOSSEE forum and post your question.<br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide <br /> <br /> Textbook Companion <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| The '''FOSSEE '''team coordinates coding of solved examples of popular books. <br /> <br /> We give honorarium and certificates for those who do this. <br /> <br /> For more details, please visit this site. <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> <br /> Acknowledgement <br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| The Spoken Tutorial project is funded by NMEICT, MHRD, Govt. of India <br /> <br /> |-<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| Show Slide<br /> <br /> Thank You<br /> | style=&quot;border-top:none;border-bottom:0.5pt solid #000000;border-left:0.5pt solid #000000;border-right:0.5pt solid #000000;padding:0.0417in;&quot;| This is '''__________''' from IIT Bombay signing off. Thanks for watching<br /> <br /> |}</div>

Vineeta