update book

doc/LectureNotes/_build/html/chapter1.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter10.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter11.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter12.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter13.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter2.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter3.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter4.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter5.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter6.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter7.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter8.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapter9.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/chapteroptimization.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/clustering.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/exercisesweek34.html

@@ -234,6 +234,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/exercisesweek35.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/exercisesweek36.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/exercisesweek37.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/exercisesweek38.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/exercisesweek39.html

@@ -234,6 +234,7 @@
 <li class="toctree-l1 current active"><a class="current reference internal" href="#">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/genindex.html

@@ -233,6 +233,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/intro.html

@@ -237,6 +237,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/linalg.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/project1.html

@@ -62,7 +62,7 @@
     <script>DOCUMENTATION_OPTIONS.pagename = 'project1';</script>
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
-    <link rel="prev" title="Week 40: Gradient descent methods (continued) and start Neural networks" href="week40.html" />
+    <link rel="prev" title="Week 41 Neural networks and constructing a neural network code" href="week41.html" />
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
   </head>
@@ -235,6 +235,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="current nav bd-sidenav">
@@ -785,12 +786,12 @@ of code developers and contributors keeps increasing.</p>
                   
 <div class="prev-next-area">
     <a class="left-prev"
-       href="week40.html"
+       href="week41.html"
        title="previous page">
       <i class="fa-solid fa-angle-left"></i>
       <div class="prev-next-info">
         <p class="prev-next-subtitle">previous</p>
-        <p class="prev-next-title">Week 40: Gradient descent methods (continued) and start Neural networks</p>
+        <p class="prev-next-title">Week 41 Neural networks and constructing a neural network code</p>
       </div>
     </a>
 </div>

doc/LectureNotes/_build/html/schedule.html

@@ -234,6 +234,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/search.html

@@ -235,6 +235,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/statistics.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/teachers.html

@@ -234,6 +234,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/textbooks.html

@@ -234,6 +234,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/week34.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/week35.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/week36.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/week37.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/week38.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/week39.html

@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1 current active"><a class="current reference internal" href="#">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week40.html">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">

doc/LectureNotes/_build/html/week40.html

@@ -62,7 +62,7 @@
     <script>DOCUMENTATION_OPTIONS.pagename = 'week40';</script>
     <link rel="index" title="Index" href="genindex.html" />
     <link rel="search" title="Search" href="search.html" />
-    <link rel="next" title="Project 1 on Machine Learning, deadline October 6 (midnight), 2025" href="project1.html" />
+    <link rel="next" title="Week 41 Neural networks and constructing a neural network code" href="week41.html" />
     <link rel="prev" title="Week 39: Resampling methods and logistic regression" href="week39.html" />
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
   <meta name="docsearch:language" content="en"/>
@@ -236,6 +236,7 @@
 <li class="toctree-l1"><a class="reference internal" href="exercisesweek39.html">Exercises week 39</a></li>
 <li class="toctree-l1"><a class="reference internal" href="week39.html">Week 39: Resampling methods and logistic regression</a></li>
 <li class="toctree-l1 current active"><a class="current reference internal" href="#">Week 40: Gradient descent methods (continued) and start Neural networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="week41.html">Week 41 Neural networks and constructing a neural network code</a></li>
 </ul>
 <p aria-level="2" class="caption" role="heading"><span class="caption-text">Projects</span></p>
 <ul class="nav bd-sidenav">
@@ -1840,11 +1841,11 @@ plt.show()
       </div>
     </a>
     <a class="right-next"
-       href="project1.html"
+       href="week41.html"
        title="next page">
       <div class="prev-next-info">
         <p class="prev-next-subtitle">next</p>
-        <p class="prev-next-title">Project 1 on Machine Learning, deadline October 6 (midnight), 2025</p>
+        <p class="prev-next-title">Week 41 Neural networks and constructing a neural network code</p>
       </div>
       <i class="fa-solid fa-angle-right"></i>
     </a>

doc/LectureNotes/_toc.yml

@@ -53,7 +53,8 @@ parts:
     - file: week38.ipynb    
     - file: exercisesweek39.ipynb
     - file: week39.ipynb
-    - file: week40.ipynb        
+    - file: week40.ipynb
+    - file: week41.ipynb            
   - caption: Projects
     numbered: false
     chapters: