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@@ -34,7 +34,7 @@
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@@ -254,6 +254,9 @@
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<li class="toctree-l1"><a class="reference internal" href="week44.html">Week 44, Convolutional Neural Networks (CNN)</a></li>
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<li class="toctree-l1"><a class="reference internal" href="week45.html">Week 45, Convolutional Neural Networks (CCNs) and Recurrent Neural Networks (RNNs)</a></li>
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<li class="toctree-l1"><a class="reference internal" href="week46.html">Week 46: Decision Trees, Ensemble methods and Random Forests</a></li>
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<li class="toctree-l1"><a class="reference internal" href="week47.html">Week 47: From Decision Trees to Ensemble Methods, Random Forests and Boosting Methods</a></li>
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<li class="toctree-l1"><a class="reference internal" href="exercisesweek47.html">Exercise week 47</a></li>
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</ul>
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<p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
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<ul class="nav bd-sidenav">
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@@ -1182,10 +1185,10 @@ covariance matrix through the <strong>np.linalg.eig()</strong> 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>0.1773607338287572
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4.407282337374826
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[[ 1.20040555 3.61585894]
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[ 3.61585894 11.77930797]]
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>-0.07163028969289174
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3.7656278764040367
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[[0.7647107 2.29986727]
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[2.29986727 7.88107866]]
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</pre></div>
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@@ -1222,10 +1225,10 @@ a more brute force way. Here we scale the mean values for each column of the des
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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>0.08179347557022959
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1.4467442413216047
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[[1. 0.59082482]
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[0.59082482 1. ]]
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>0.08212703190343323
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2.425866065899094
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[[1. 0.65333306]
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[0.65333306 1. ]]
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</pre></div>
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@@ -1255,30 +1258,30 @@ this matrix we easily see that it is a positive definite matrix.</p>
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</div>
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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>[[-1.84644069 -5.10787354]
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[ 0.47775601 2.07770305]
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[-0.54141982 -1.63948037]
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[ 0.38543167 1.1728405 ]
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[ 1.26358459 4.0297867 ]
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[-0.22052391 0.26084085]
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[-1.0053471 -4.21294424]
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[ 0.93657669 1.24909665]
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[-0.24706509 0.23743528]
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[ 0.79744765 1.93259511]]
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>[[-0.68481734 -2.74241828]
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[-1.03710525 -3.82202137]
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[ 0.71505805 2.54840587]
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[ 0.4645853 0.98764188]
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[-1.95392781 -4.51089358]
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[ 0.79256149 3.37757489]
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[-0.18745641 0.4457749 ]
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[ 2.53950612 7.87543978]
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[ 0.25354074 -0.28008123]
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[-0.90194489 -3.87942287]]
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0 1
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0 -1.846441 -5.107874
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1 0.477756 2.077703
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2 -0.541420 -1.639480
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3 0.385432 1.172841
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4 1.263585 4.029787
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5 -0.220524 0.260841
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6 -1.005347 -4.212944
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7 0.936577 1.249097
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8 -0.247065 0.237435
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9 0.797448 1.932595
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0 -0.684817 -2.742418
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1 -1.037105 -3.822021
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2 0.715058 2.548406
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3 0.464585 0.987642
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4 -1.953928 -4.510894
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5 0.792561 3.377575
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6 -0.187456 0.445775
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7 2.539506 7.875440
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8 0.253541 -0.280081
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9 -0.901945 -3.879423
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0 1
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0 1.000000 0.955977
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1 0.955977 1.000000
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0 1.000000 0.972082
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1 0.972082 1.000000
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</pre></div>
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</div>
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</div>
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@@ -1335,37 +1338,37 @@ this matrix we easily see that it is a positive definite matrix.</p>
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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> 0 1 2 3 4 5 6 7 \
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0 0.0 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
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1 0.0 0.105343 0.095336 0.103486 0.093680 0.085393 0.093763 0.085272
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2 0.0 0.095336 0.089569 0.097692 0.090745 0.084581 0.091324 0.084771
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3 0.0 0.103486 0.097692 0.108087 0.100345 0.093449 0.101684 0.094190
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4 0.0 0.093680 0.090745 0.100345 0.094844 0.089679 0.096260 0.090450
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5 0.0 0.085393 0.084581 0.093449 0.089679 0.085876 0.091107 0.086639
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6 0.0 0.093763 0.091324 0.101684 0.096260 0.091107 0.098122 0.092213
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7 0.0 0.085272 0.084771 0.094190 0.090450 0.086639 0.092213 0.087659
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8 0.0 0.078085 0.079027 0.087624 0.085195 0.082446 0.086846 0.083375
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9 0.0 0.071958 0.073975 0.081853 0.080447 0.078544 0.081982 0.079383
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10 0.0 0.084253 0.084056 0.093748 0.090129 0.086392 0.092146 0.087612
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11 0.0 0.077103 0.078235 0.087023 0.084667 0.081962 0.086513 0.083050
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12 0.0 0.071014 0.073137 0.081146 0.079778 0.077897 0.081465 0.078863
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13 0.0 0.065792 0.068653 0.075988 0.075397 0.074176 0.076936 0.075030
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14 0.0 0.061284 0.064692 0.071442 0.071464 0.070776 0.072867 0.071529
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1 0.0 0.070253 0.070611 0.070163 0.068562 0.067004 0.062136 0.060528
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2 0.0 0.070611 0.071502 0.070808 0.069529 0.068256 0.062916 0.061526
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3 0.0 0.070163 0.070808 0.074767 0.073368 0.071996 0.069069 0.067536
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4 0.0 0.068562 0.069529 0.073368 0.072239 0.071113 0.068033 0.066707
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5 0.0 0.067004 0.068256 0.071996 0.071113 0.070210 0.067007 0.065872
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6 0.0 0.062136 0.062916 0.069069 0.068033 0.067007 0.065727 0.064490
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7 0.0 0.060528 0.061526 0.067536 0.066707 0.065872 0.064490 0.063421
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8 0.0 0.059023 0.060216 0.066097 0.065457 0.064796 0.063327 0.062411
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9 0.0 0.057616 0.058984 0.064749 0.064281 0.063778 0.062233 0.061458
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10 0.0 0.054096 0.054970 0.061945 0.061234 0.060520 0.060261 0.059314
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11 0.0 0.052750 0.053781 0.060606 0.060054 0.059486 0.059137 0.058322
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12 0.0 0.051499 0.052672 0.059359 0.058952 0.058518 0.058088 0.057394
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13 0.0 0.050336 0.051637 0.058198 0.057923 0.057612 0.057109 0.056526
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14 0.0 0.049255 0.050672 0.057116 0.056962 0.056764 0.056195 0.055714
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8 9 10 11 12 13 14
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0 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
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1 0.078085 0.071958 0.084253 0.077103 0.071014 0.065792 0.061284
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2 0.079027 0.073975 0.084056 0.078235 0.073137 0.068653 0.064692
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3 0.087624 0.081853 0.093748 0.087023 0.081146 0.075988 0.071442
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4 0.085195 0.080447 0.090129 0.084667 0.079778 0.075397 0.071464
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5 0.082446 0.078544 0.086392 0.081962 0.077897 0.074176 0.070776
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6 0.086846 0.081982 0.092146 0.086513 0.081465 0.076936 0.072867
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7 0.083375 0.079383 0.087612 0.083050 0.078863 0.075030 0.071529
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8 0.079972 0.076700 0.083329 0.079643 0.076172 0.072928 0.069915
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9 0.076700 0.074026 0.079325 0.076360 0.073487 0.070744 0.068152
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10 0.083329 0.079325 0.087745 0.083150 0.078926 0.075055 0.071515
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11 0.079643 0.076360 0.083150 0.079436 0.075936 0.072663 0.069621
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12 0.076172 0.073487 0.078926 0.075936 0.073039 0.070272 0.067658
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13 0.072928 0.070744 0.075055 0.072663 0.070272 0.067937 0.065691
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14 0.069915 0.068152 0.071515 0.069621 0.067658 0.065691 0.063765
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1 0.059023 0.057616 0.054096 0.052750 0.051499 0.050336 0.049255
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2 0.060216 0.058984 0.054970 0.053781 0.052672 0.051637 0.050672
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3 0.066097 0.064749 0.061945 0.060606 0.059359 0.058198 0.057116
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4 0.065457 0.064281 0.061234 0.060054 0.058952 0.057923 0.056962
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5 0.064796 0.063778 0.060520 0.059486 0.058518 0.057612 0.056764
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6 0.063327 0.062233 0.060261 0.059137 0.058088 0.057109 0.056195
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7 0.062411 0.061458 0.059314 0.058322 0.057394 0.056526 0.055714
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8 0.061541 0.060718 0.058420 0.057549 0.056732 0.055967 0.055250
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9 0.060718 0.060014 0.057576 0.056817 0.056103 0.055433 0.054805
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10 0.058420 0.057576 0.056198 0.055300 0.054459 0.053671 0.052934
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11 0.057549 0.056817 0.055300 0.054507 0.053763 0.053066 0.052412
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12 0.056732 0.056103 0.054459 0.053763 0.053109 0.052495 0.051918
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13 0.055967 0.055433 0.053671 0.053066 0.052495 0.051957 0.051452
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14 0.055250 0.054805 0.052934 0.052412 0.051918 0.051452 0.051015
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</pre></div>
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</div>
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</div>
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