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Morten Hjorth-Jensen
2024-09-10 12:06:15 +02:00
parent 4a3985783f
commit 4e5c11dfa3
143 changed files with 2073 additions and 6207 deletions
+31 -21
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@@ -55,7 +55,7 @@ const thebe_selector_output = ".output, .cell_output"
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@@ -274,7 +274,22 @@ const thebe_selector_output = ".output, .cell_output"
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Week 36: Linear Rgeression and Statistical interpretations
Week 36: Linear Regression and Statistical interpretations
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Exercises week 37
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Week 37: Statistical interpretations and Resampling Methods
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Exercises week 38
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@@ -629,8 +644,7 @@ which polynomial fits the data best.</p>
<span class="kn">from</span> <span class="nn">random</span> <span class="kn">import</span> <span class="n">random</span><span class="p">,</span> <span class="n">seed</span>
<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">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">gca</span><span class="p">(</span><span class="n">projection</span><span class="o">=</span><span class="s1">&#39;3d&#39;</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="n">projection</span> <span class="o">=</span> <span class="s1">&#39;3d&#39;</span><span class="p">)</span>
<span class="c1"># Make data.</span>
<span class="n">x</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mf">0.05</span><span class="p">)</span>
<span class="n">y</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mf">0.05</span><span class="p">)</span>
@@ -664,21 +678,7 @@ which polynomial fits the data best.</p>
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<div class="cell_output docutils container">
<div class="output traceback highlight-ipythontb notranslate"><div class="highlight"><pre><span></span><span class="gt">---------------------------------------------------------------------------</span>
<span class="ne">TypeError</span><span class="g g-Whitespace"> </span>Traceback (most recent call last)
<span class="n">Cell</span> <span class="n">In</span><span class="p">[</span><span class="mi">1</span><span class="p">],</span> <span class="n">line</span> <span class="mi">11</span>
<span class="g g-Whitespace"> </span><span class="mi">8</span> <span class="kn">from</span> <span class="nn">random</span> <span class="kn">import</span> <span class="n">random</span><span class="p">,</span> <span class="n">seed</span>
<span class="g g-Whitespace"> </span><span class="mi">10</span> <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="ne">---&gt; </span><span class="mi">11</span> <span class="n">ax</span> <span class="o">=</span> <span class="n">fig</span><span class="o">.</span><span class="n">gca</span><span class="p">(</span><span class="n">projection</span><span class="o">=</span><span class="s1">&#39;3d&#39;</span><span class="p">)</span>
<span class="g g-Whitespace"> </span><span class="mi">13</span> <span class="c1"># Make data.</span>
<span class="g g-Whitespace"> </span><span class="mi">14</span> <span class="n">x</span> <span class="o">=</span> <span class="n">np</span><span class="o">.</span><span class="n">arange</span><span class="p">(</span><span class="mi">0</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="mf">0.05</span><span class="p">)</span>
<span class="ne">TypeError</span>: gca() got an unexpected keyword argument &#39;projection&#39;
</pre></div>
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<div class="output text_plain highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>&lt;Figure size 640x480 with 0 Axes&gt;
</pre></div>
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<img alt="_images/project1_7_0.png" src="_images/project1_7_0.png" />
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<p>If you wish to compare your results with other on the Franke function or other popular functions tested with linear regression, see the list in Figure 1 of the article by Cook et al at <a class="reference external" href="https://arxiv.org/abs/2401.11694">https://arxiv.org/abs/2401.11694</a>.</p>
@@ -887,6 +887,16 @@ Python program using</p>
</pre></div>
</div>
</div>
<div class="cell_output docutils container">
<div class="output traceback highlight-ipythontb notranslate"><div class="highlight"><pre><span></span><span class="gt">---------------------------------------------------------------------------</span>
<span class="ne">NameError</span><span class="g g-Whitespace"> </span>Traceback (most recent call last)
<span class="n">Cell</span> <span class="n">In</span><span class="p">[</span><span class="mi">2</span><span class="p">],</span> <span class="n">line</span> <span class="mi">1</span>
<span class="ne">----&gt; </span><span class="mi">1</span> <span class="n">scipy</span><span class="o">.</span><span class="n">misc</span><span class="o">.</span><span class="n">imread</span>
<span class="ne">NameError</span>: name &#39;scipy&#39; is not defined
</pre></div>
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<p>Here is a simple part of a Python code which reads and plots the data
from such files</p>
@@ -1023,11 +1033,11 @@ of code developers and contributors keeps increasing.</p>
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