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@@ -55,7 +55,7 @@ const thebe_selector_output = ".output, .cell_output"
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<script defer="defer" src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script>
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<link rel="next" title="Project 1 on Machine Learning, deadline October 7 (midnight), 2024" href="project1.html" />
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@@ -308,6 +308,21 @@ const thebe_selector_output = ".output, .cell_output"
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Week 39: Optimization and Gradient Methods
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</a>
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</li>
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<li class="toctree-l1">
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<a class="reference internal" href="week40.html">
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Week 40: Gradient descent methods (continued) and start Neural networks
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<li class="toctree-l1">
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<a class="reference internal" href="exercisesweek41.html">
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Exercises week 41
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<li class="toctree-l1">
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<a class="reference internal" href="week41.html">
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Week 41 Neural networks and constructing a neural network code
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</a>
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</li>
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</ul>
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<p aria-level="2" class="caption" role="heading">
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@@ -320,6 +335,11 @@ const thebe_selector_output = ".output, .cell_output"
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Project 1 on Machine Learning, deadline October 7 (midnight), 2024
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</a>
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</li>
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<li class="toctree-l1">
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<a class="reference internal" href="project2.html">
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Project 2 on Machine Learning, deadline November 4 (Midnight)
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</a>
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</li>
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</ul>
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@@ -1782,7 +1802,7 @@ which equals</p>
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<div class="cell_output docutils container">
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<div class="output text_plain highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span><mpl_toolkits.mplot3d.art3d.Poly3DCollection at 0x11f13fb20>
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<div class="output text_plain highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span><mpl_toolkits.mplot3d.art3d.Poly3DCollection at 0x12aaa0b20>
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</pre></div>
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<img alt="_images/week39_82_1.png" src="_images/week39_82_1.png" />
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@@ -1840,7 +1860,7 @@ which equals</p>
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<div class="cell_output docutils container">
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<div class="output text_plain highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>[<matplotlib.lines.Line2D at 0x12e13a850>]
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<div class="output text_plain highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>[<matplotlib.lines.Line2D at 0x12b14fa90>]
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</pre></div>
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<img alt="_images/week39_90_1.png" src="_images/week39_90_1.png" />
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@@ -2134,11 +2154,11 @@ when <span class="math notranslate nohighlight">\(||\nabla_\beta C(\beta_k) || \
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>Eigenvalues of Hessian Matrix:[0.24602146 5.15830902]
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[[3.94388948]
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[3.14880915]]
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[[3.94388948]
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[3.14880915]]
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>Eigenvalues of Hessian Matrix:[0.29950088 4.27458376]
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[[3.66841959]
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[3.26280614]]
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[[3.66841959]
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[3.26280614]]
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</pre></div>
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<img alt="_images/week39_153_1.png" src="_images/week39_153_1.png" />
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@@ -2169,9 +2189,9 @@ when <span class="math notranslate nohighlight">\(||\nabla_\beta C(\beta_k) || \
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>[[4.1567286 ]
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[2.83641435]]
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[4.12466453] [2.80907609]
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>[[4.06267057]
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[2.86868711]]
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[4.05285677] [2.86799623]
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</pre></div>
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@@ -2271,11 +2291,11 @@ minimum of this function.</p>
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</div>
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<div class="cell_output docutils container">
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>Eigenvalues of Hessian Matrix:[0.29902518 4.33006628]
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[[3.73252708]
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[3.18093549]]
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[[3.73265885]
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[3.1808228 ]]
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>Eigenvalues of Hessian Matrix:[0.24719968 4.31175179]
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[[4.07235641]
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[3.05476114]]
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[[4.06908518]
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[3.05761244]]
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</pre></div>
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<img alt="_images/week39_166_1.png" src="_images/week39_166_1.png" />
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@@ -3851,13 +3871,11 @@ Eigenvalues of Hessian Matrix:[0.29860173 3.8931686 ]
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</pre></div>
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>theta from own gd
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</pre></div>
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>[[4.0586484]
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[[4.0586484]
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[3.0718316]]
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</pre></div>
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</div>
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<img alt="_images/week39_269_3.png" src="_images/week39_269_3.png" />
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<img alt="_images/week39_269_2.png" src="_images/week39_269_2.png" />
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>theta from own sdg
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[[4.02496085]
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[3.12081773]]
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@@ -4299,10 +4317,10 @@ It provides composable transformations of Python+NumPy programs: differentiate,
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<p class="prev-next-title">Exercises week 39</p>
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<p class="prev-next-subtitle">next</p>
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<p class="prev-next-title">Project 1 on Machine Learning, deadline October 7 (midnight), 2024</p>
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<p class="prev-next-title">Week 40: Gradient descent methods (continued) and start Neural networks</p>
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