update week 35

Author: mhjensen

doc/pub/week35/html/._week35-bs000.html

@@ -133,6 +133,14 @@
                None,
                'linear-regression-problems'),
               ('Fixing the singularity', 2, None, 'fixing-the-singularity'),
+              ('Ridge and LASSO Regression',
+               2,
+               None,
+               'ridge-and-lasso-regression'),
+              ('Deriving the  Ridge Regression Equations',
+               2,
+               None,
+               'deriving-the-ridge-regression-equations'),
               ('Basic math of the SVD', 2, None, 'basic-math-of-the-svd'),
               ('The SVD, a Fantastic Algorithm',
                2,
@@ -182,10 +190,6 @@
                2,
                None,
                'correlation-matrix-with-pandas'),
-              ('Correlation Matrix with Pandas and the Franke function',
-               2,
-               None,
-               'correlation-matrix-with-pandas-and-the-franke-function'),
               ('Rewriting the Covariance and/or Correlation Matrix',
                2,
                None,
@@ -196,14 +200,10 @@
                2,
                None,
                'and-finally-boldsymbol-x-boldsymbol-x-t'),
-              ('Ridge and LASSO Regression',
-               2,
-               None,
-               'ridge-and-lasso-regression'),
-              ('Deriving the  Ridge Regression Equations',
+              ('Back to Ridge and LASSO Regression',
                2,
                None,
-               'deriving-the-ridge-regression-equations'),
+               'back-to-ridge-and-lasso-regression'),
               ('Interpreting the Ridge results',
                2,
                None,
@@ -284,29 +284,29 @@
      <!-- navigation toc: --> <li><a href="._week35-bs034.html#the-singular-value-decomposition" style="font-size: 80%;"><b>The singular value decomposition</b></a></li>
      <!-- navigation toc: --> <li><a href="._week35-bs035.html#linear-regression-problems" style="font-size: 80%;"><b>Linear Regression Problems</b></a></li>
      <!-- navigation toc: --> <li><a href="._week35-bs036.html#fixing-the-singularity" style="font-size: 80%;"><b>Fixing the singularity</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs037.html#basic-math-of-the-svd" style="font-size: 80%;"><b>Basic math of the SVD</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs038.html#the-svd-a-fantastic-algorithm" style="font-size: 80%;"><b>The SVD, a Fantastic Algorithm</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs039.html#economy-size-svd" style="font-size: 80%;"><b>Economy-size SVD</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs040.html#codes-for-the-svd" style="font-size: 80%;"><b>Codes for the SVD</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs041.html#note-about-svd-calculations" style="font-size: 80%;"><b>Note about SVD Calculations</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs042.html#mathematics-of-the-svd-and-implications" style="font-size: 80%;"><b>Mathematics of the SVD and implications</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs043.html#example-matrix" style="font-size: 80%;"><b>Example Matrix</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs044.html#setting-up-the-matrix-to-be-inverted" style="font-size: 80%;"><b>Setting up the Matrix to be inverted</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs045.html#further-properties-important-for-our-analyses-later" style="font-size: 80%;"><b>Further properties (important for our analyses later)</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs046.html#meet-the-covariance-matrix" style="font-size: 80%;"><b>Meet the Covariance Matrix</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs047.html#introducing-the-covariance-and-correlation-functions" style="font-size: 80%;"><b>Introducing the Covariance and Correlation functions</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs048.html#covariance-and-correlation-matrix" style="font-size: 80%;"><b>Covariance and Correlation Matrix</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs049.html#correlation-function-and-design-feature-matrix" style="font-size: 80%;"><b>Correlation Function and Design/Feature Matrix</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs050.html#covariance-matrix-examples" style="font-size: 80%;"><b>Covariance Matrix Examples</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs051.html#correlation-matrix" style="font-size: 80%;"><b>Correlation Matrix</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs052.html#correlation-matrix-with-pandas" style="font-size: 80%;"><b>Correlation Matrix with Pandas</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs053.html#correlation-matrix-with-pandas-and-the-franke-function" style="font-size: 80%;"><b>Correlation Matrix with Pandas and the Franke function</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs054.html#rewriting-the-covariance-and-or-correlation-matrix" style="font-size: 80%;"><b>Rewriting the Covariance and/or Correlation Matrix</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs055.html#linking-with-the-svd" style="font-size: 80%;"><b>Linking with the SVD</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs056.html#what-does-it-mean" style="font-size: 80%;"><b>What does it mean?</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs057.html#and-finally-boldsymbol-x-boldsymbol-x-t" style="font-size: 80%;"><b>And finally  \( \boldsymbol{X}\boldsymbol{X}^T \)</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs058.html#ridge-and-lasso-regression" style="font-size: 80%;"><b>Ridge and LASSO Regression</b></a></li>
-     <!-- navigation toc: --> <li><a href="._week35-bs059.html#deriving-the-ridge-regression-equations" style="font-size: 80%;"><b>Deriving the  Ridge Regression Equations</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs037.html#ridge-and-lasso-regression" style="font-size: 80%;"><b>Ridge and LASSO Regression</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs038.html#deriving-the-ridge-regression-equations" style="font-size: 80%;"><b>Deriving the  Ridge Regression Equations</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs039.html#basic-math-of-the-svd" style="font-size: 80%;"><b>Basic math of the SVD</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs040.html#the-svd-a-fantastic-algorithm" style="font-size: 80%;"><b>The SVD, a Fantastic Algorithm</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs041.html#economy-size-svd" style="font-size: 80%;"><b>Economy-size SVD</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs042.html#codes-for-the-svd" style="font-size: 80%;"><b>Codes for the SVD</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs043.html#note-about-svd-calculations" style="font-size: 80%;"><b>Note about SVD Calculations</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs044.html#mathematics-of-the-svd-and-implications" style="font-size: 80%;"><b>Mathematics of the SVD and implications</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs045.html#example-matrix" style="font-size: 80%;"><b>Example Matrix</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs046.html#setting-up-the-matrix-to-be-inverted" style="font-size: 80%;"><b>Setting up the Matrix to be inverted</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs047.html#further-properties-important-for-our-analyses-later" style="font-size: 80%;"><b>Further properties (important for our analyses later)</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs048.html#meet-the-covariance-matrix" style="font-size: 80%;"><b>Meet the Covariance Matrix</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs049.html#introducing-the-covariance-and-correlation-functions" style="font-size: 80%;"><b>Introducing the Covariance and Correlation functions</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs050.html#covariance-and-correlation-matrix" style="font-size: 80%;"><b>Covariance and Correlation Matrix</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs051.html#correlation-function-and-design-feature-matrix" style="font-size: 80%;"><b>Correlation Function and Design/Feature Matrix</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs052.html#covariance-matrix-examples" style="font-size: 80%;"><b>Covariance Matrix Examples</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs053.html#correlation-matrix" style="font-size: 80%;"><b>Correlation Matrix</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs054.html#correlation-matrix-with-pandas" style="font-size: 80%;"><b>Correlation Matrix with Pandas</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs055.html#rewriting-the-covariance-and-or-correlation-matrix" style="font-size: 80%;"><b>Rewriting the Covariance and/or Correlation Matrix</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs056.html#linking-with-the-svd" style="font-size: 80%;"><b>Linking with the SVD</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs057.html#what-does-it-mean" style="font-size: 80%;"><b>What does it mean?</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs058.html#and-finally-boldsymbol-x-boldsymbol-x-t" style="font-size: 80%;"><b>And finally  \( \boldsymbol{X}\boldsymbol{X}^T \)</b></a></li>
+     <!-- navigation toc: --> <li><a href="._week35-bs059.html#back-to-ridge-and-lasso-regression" style="font-size: 80%;"><b>Back to Ridge and LASSO Regression</b></a></li>
      <!-- navigation toc: --> <li><a href="._week35-bs060.html#interpreting-the-ridge-results" style="font-size: 80%;"><b>Interpreting the Ridge results</b></a></li>
      <!-- navigation toc: --> <li><a href="._week35-bs061.html#more-interpretations" style="font-size: 80%;"><b>More interpretations</b></a></li>
      <!-- navigation toc: --> <li><a href="._week35-bs062.html#deriving-the-lasso-regression-equations" style="font-size: 80%;"><b>Deriving the  Lasso Regression Equations</b></a></li>