From b8530231eae68e0346934b7f7c834862939a4df1 Mon Sep 17 00:00:00 2001
From: Morten Hjorth-Jensen <morten.hjorth-jensen@fys.uio.no>
Date: Fri, 11 Nov 2022 06:54:12 +0100
Subject: [PATCH] update

---
 doc/pub/week45/html/._week45-bs000.html      |   2 +-
 doc/pub/week45/html/._week45-bs002.html      |   1 -
 doc/pub/week45/html/week45-bs.html           |   2 +-
 doc/pub/week45/html/week45-reveal.html       |   3 +-
 doc/pub/week45/html/week45-solarized.html    |   3 +-
 doc/pub/week45/html/week45.html              |   3 +-
 doc/pub/week45/ipynb/ipynb-week45-src.tar.gz | Bin 192 -> 190 bytes
 doc/pub/week45/ipynb/week45.ipynb            | 417 +++++++++----------
 doc/src/week45/week45.do.txt                 |   1 -
 9 files changed, 213 insertions(+), 219 deletions(-)

diff --git a/doc/pub/week45/html/._week45-bs000.html b/doc/pub/week45/html/._week45-bs000.html
index 2de25d156..7bf24ab4b 100644
--- a/doc/pub/week45/html/._week45-bs000.html
+++ b/doc/pub/week45/html/._week45-bs000.html
@@ -241,7 +241,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 10, 2022</h4>
+<h4>Nov 11, 2022</h4>
 </center> <!-- date -->
 <br>
 
diff --git a/doc/pub/week45/html/._week45-bs002.html b/doc/pub/week45/html/._week45-bs002.html
index 30e566f36..91404bdc0 100644
--- a/doc/pub/week45/html/._week45-bs002.html
+++ b/doc/pub/week45/html/._week45-bs002.html
@@ -233,7 +233,6 @@ MathJax.Hub.Config({
       <div class="input_area">
         <div class="highlight" style="background: #f8f8f8">
   <pre style="line-height: 125%;"><span style="color: #666666">%</span>matplotlib inline
-
 <span style="color: #408080; font-style: italic"># Common imports</span>
 <span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">IPython.display</span> <span style="color: #008000; font-weight: bold">import</span> Image 
 <span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">pydot</span> <span style="color: #008000; font-weight: bold">import</span> graph_from_dot_data
diff --git a/doc/pub/week45/html/week45-bs.html b/doc/pub/week45/html/week45-bs.html
index 2de25d156..7bf24ab4b 100644
--- a/doc/pub/week45/html/week45-bs.html
+++ b/doc/pub/week45/html/week45-bs.html
@@ -241,7 +241,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 10, 2022</h4>
+<h4>Nov 11, 2022</h4>
 </center> <!-- date -->
 <br>
 
diff --git a/doc/pub/week45/html/week45-reveal.html b/doc/pub/week45/html/week45-reveal.html
index 4957afcce..692f2bb3f 100644
--- a/doc/pub/week45/html/week45-reveal.html
+++ b/doc/pub/week45/html/week45-reveal.html
@@ -184,7 +184,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 10, 2022</h4>
+<h4>Nov 11, 2022</h4>
 </center> <!-- date -->
 <br>
 
@@ -239,7 +239,6 @@ MathJax.Hub.Config({
       <div class="input_area">
         <div class="highlight" style="background: #eeeedd">
   <pre style="font-size: 80%; line-height: 125%;">%matplotlib inline
-
 <span style="color: #228B22"># Common imports</span>
 <span style="color: #8B008B; font-weight: bold">from</span> <span style="color: #008b45; text-decoration: underline">IPython.display</span> <span style="color: #8B008B; font-weight: bold">import</span> Image 
 <span style="color: #8B008B; font-weight: bold">from</span> <span style="color: #008b45; text-decoration: underline">pydot</span> <span style="color: #8B008B; font-weight: bold">import</span> graph_from_dot_data
diff --git a/doc/pub/week45/html/week45-solarized.html b/doc/pub/week45/html/week45-solarized.html
index 6f0c995d0..88574ac24 100644
--- a/doc/pub/week45/html/week45-solarized.html
+++ b/doc/pub/week45/html/week45-solarized.html
@@ -203,7 +203,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 10, 2022</h4>
+<h4>Nov 11, 2022</h4>
 </center> <!-- date -->
 <br>
 
@@ -249,7 +249,6 @@ MathJax.Hub.Config({
       <div class="input_area">
         <div class="highlight" style="background: #eeeedd">
   <pre style="line-height: 125%;">%matplotlib inline
-
 <span style="color: #228B22"># Common imports</span>
 <span style="color: #8B008B; font-weight: bold">from</span> <span style="color: #008b45; text-decoration: underline">IPython.display</span> <span style="color: #8B008B; font-weight: bold">import</span> Image 
 <span style="color: #8B008B; font-weight: bold">from</span> <span style="color: #008b45; text-decoration: underline">pydot</span> <span style="color: #8B008B; font-weight: bold">import</span> graph_from_dot_data
diff --git a/doc/pub/week45/html/week45.html b/doc/pub/week45/html/week45.html
index 57046d980..ba0c9d4a9 100644
--- a/doc/pub/week45/html/week45.html
+++ b/doc/pub/week45/html/week45.html
@@ -280,7 +280,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 10, 2022</h4>
+<h4>Nov 11, 2022</h4>
 </center> <!-- date -->
 <br>
 
@@ -326,7 +326,6 @@ MathJax.Hub.Config({
       <div class="input_area">
         <div class="highlight" style="background: #f8f8f8">
   <pre style="line-height: 125%;"><span style="color: #666666">%</span>matplotlib inline
-
 <span style="color: #408080; font-style: italic"># Common imports</span>
 <span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">IPython.display</span> <span style="color: #008000; font-weight: bold">import</span> Image 
 <span style="color: #008000; font-weight: bold">from</span> <span style="color: #0000FF; font-weight: bold">pydot</span> <span style="color: #008000; font-weight: bold">import</span> graph_from_dot_data
diff --git a/doc/pub/week45/ipynb/ipynb-week45-src.tar.gz b/doc/pub/week45/ipynb/ipynb-week45-src.tar.gz
index 94c9aff61318059b6356600d65b9329d480ef2e3..6b48bd285fd33a472e812114434a9e9f542a70d3 100644
GIT binary patch
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diff --git a/doc/pub/week45/ipynb/week45.ipynb b/doc/pub/week45/ipynb/week45.ipynb
index 634b576f3..0927bf7e0 100644
--- a/doc/pub/week45/ipynb/week45.ipynb
+++ b/doc/pub/week45/ipynb/week45.ipynb
@@ -2,7 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "14457a9e",
+   "id": "119d1097",
    "metadata": {
     "editable": true
    },
@@ -14,7 +14,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3c420796",
+   "id": "584002f0",
    "metadata": {
     "editable": true
    },
@@ -22,14 +22,14 @@
     "# Week 45: Decisions Trees, Random Forests, Bagging  and Boosting\n",
     "**Morten Hjorth-Jensen**, Department of Physics, University of Oslo and Department of Physics and Astronomy and National Superconducting Cyclotron Laboratory, Michigan State University\n",
     "\n",
-    "Date: **Nov 10, 2022**\n",
+    "Date: **Nov 11, 2022**\n",
     "\n",
     "Copyright 1999-2022, Morten Hjorth-Jensen. Released under CC Attribution-NonCommercial 4.0 license"
    ]
   },
   {
    "cell_type": "markdown",
-   "id": "78a9bea0",
+   "id": "0a2955dd",
    "metadata": {
     "editable": true
    },
@@ -59,7 +59,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6df15f4d",
+   "id": "dfa285dd",
    "metadata": {
     "editable": true
    },
@@ -70,7 +70,7 @@
   {
    "cell_type": "code",
    "execution_count": 1,
-   "id": "2b7789cc",
+   "id": "f8a5433c",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -80,7 +80,6 @@
     "%matplotlib inline\n",
     "\n",
     "%matplotlib inline\n",
-    "\n",
     "# Common imports\n",
     "from IPython.display import Image \n",
     "from pydot import graph_from_dot_data\n",
@@ -170,7 +169,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0dc5853c",
+   "id": "7013e655",
    "metadata": {
     "editable": true
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@@ -190,7 +189,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d653fd00",
+   "id": "bb477dbf",
    "metadata": {
     "editable": true
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@@ -204,7 +203,7 @@
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   {
    "cell_type": "markdown",
-   "id": "bc9947ac",
+   "id": "125a6206",
    "metadata": {
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@@ -216,7 +215,7 @@
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-   "id": "a96b4319",
+   "id": "e0f87f37",
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@@ -233,7 +232,7 @@
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   {
    "cell_type": "markdown",
-   "id": "f24d7f46",
+   "id": "28b0686a",
    "metadata": {
     "editable": true
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@@ -245,7 +244,7 @@
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   {
    "cell_type": "markdown",
-   "id": "b19ecdc7",
+   "id": "63c98ef5",
    "metadata": {
     "editable": true
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@@ -259,7 +258,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "eda428b4",
+   "id": "95fad00a",
    "metadata": {
     "editable": true
    },
@@ -271,7 +270,7 @@
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   {
    "cell_type": "markdown",
-   "id": "72bc7bde",
+   "id": "4d164117",
    "metadata": {
     "editable": true
    },
@@ -284,7 +283,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1e08222d",
+   "id": "51ce5b1a",
    "metadata": {
     "editable": true
    },
@@ -296,7 +295,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "08b2b1a5",
+   "id": "0766e6aa",
    "metadata": {
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@@ -306,7 +305,7 @@
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-   "id": "b29ac8f7",
+   "id": "5abbd6dd",
    "metadata": {
     "editable": true
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@@ -334,7 +333,7 @@
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   {
    "cell_type": "markdown",
-   "id": "962aa964",
+   "id": "473e7661",
    "metadata": {
     "editable": true
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@@ -350,7 +349,7 @@
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   {
    "cell_type": "markdown",
-   "id": "5f7ad153",
+   "id": "3d05d934",
    "metadata": {
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@@ -362,7 +361,7 @@
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   {
    "cell_type": "markdown",
-   "id": "91be4e38",
+   "id": "900aa246",
    "metadata": {
     "editable": true
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@@ -373,7 +372,7 @@
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    "cell_type": "markdown",
-   "id": "34b20671",
+   "id": "e237fafd",
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@@ -385,7 +384,7 @@
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   {
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-   "id": "0b2c6a73",
+   "id": "99aaf08f",
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@@ -395,7 +394,7 @@
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+   "id": "ac581dd5",
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@@ -407,7 +406,7 @@
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+   "id": "9472b979",
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@@ -417,7 +416,7 @@
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+   "id": "881c5360",
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@@ -429,7 +428,7 @@
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+   "id": "6ee34c2b",
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@@ -439,7 +438,7 @@
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+   "id": "365d963b",
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@@ -451,7 +450,7 @@
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+   "id": "3179619b",
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@@ -465,7 +464,7 @@
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-   "id": "cf165a63",
+   "id": "181cad7e",
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@@ -481,7 +480,7 @@
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@@ -493,7 +492,7 @@
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+   "id": "7be602f3",
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@@ -509,7 +508,7 @@
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   {
    "cell_type": "markdown",
-   "id": "e9bdd274",
+   "id": "cbf87696",
    "metadata": {
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@@ -521,7 +520,7 @@
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-   "id": "97841488",
+   "id": "833fcf4f",
    "metadata": {
     "editable": true
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@@ -531,7 +530,7 @@
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   {
    "cell_type": "markdown",
-   "id": "8053c61c",
+   "id": "c32001dd",
    "metadata": {
     "editable": true
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@@ -543,7 +542,7 @@
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   {
    "cell_type": "markdown",
-   "id": "2bd0661a",
+   "id": "182bc256",
    "metadata": {
     "editable": true
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@@ -555,7 +554,7 @@
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   {
    "cell_type": "markdown",
-   "id": "69236806",
+   "id": "d786517f",
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     "editable": true
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@@ -567,7 +566,7 @@
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-   "id": "cd80669b",
+   "id": "f1f16bd1",
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@@ -578,7 +577,7 @@
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+   "id": "08d7d613",
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@@ -590,7 +589,7 @@
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   {
    "cell_type": "markdown",
-   "id": "0ba3314f",
+   "id": "671332ed",
    "metadata": {
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@@ -601,7 +600,7 @@
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+   "id": "d2adde17",
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@@ -613,7 +612,7 @@
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+   "id": "643c4cfe",
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@@ -623,7 +622,7 @@
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-   "id": "845eac84",
+   "id": "0ce57c65",
    "metadata": {
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@@ -635,7 +634,7 @@
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   {
    "cell_type": "markdown",
-   "id": "677ca6f1",
+   "id": "5ba010e0",
    "metadata": {
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@@ -647,7 +646,7 @@
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-   "id": "f463eb92",
+   "id": "27e7bae2",
    "metadata": {
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@@ -659,7 +658,7 @@
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-   "id": "686471ea",
+   "id": "278f0ebf",
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@@ -671,7 +670,7 @@
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   {
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-   "id": "37af88d9",
+   "id": "c4472fd2",
    "metadata": {
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@@ -681,7 +680,7 @@
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+   "id": "ca1fb610",
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@@ -693,7 +692,7 @@
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-   "id": "57e36fb8",
+   "id": "b92ce3d1",
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@@ -703,7 +702,7 @@
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@@ -715,7 +714,7 @@
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@@ -725,7 +724,7 @@
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@@ -737,7 +736,7 @@
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+   "id": "6eabe0bd",
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@@ -747,7 +746,7 @@
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-   "id": "adfe735c",
+   "id": "63c6258c",
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@@ -759,7 +758,7 @@
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+   "id": "9887a38c",
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@@ -769,7 +768,7 @@
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+   "id": "5917037f",
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@@ -781,7 +780,7 @@
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@@ -801,7 +800,7 @@
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@@ -813,7 +812,7 @@
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@@ -823,7 +822,7 @@
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@@ -839,7 +838,7 @@
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@@ -851,7 +850,7 @@
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@@ -879,7 +878,7 @@
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-   "id": "e2747ce9",
+   "id": "7f05b567",
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@@ -892,7 +891,7 @@
   {
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-   "id": "7d153a8f",
+   "id": "9f635616",
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@@ -917,7 +916,7 @@
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+   "id": "fb40a3bf",
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@@ -935,7 +934,7 @@
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+   "id": "a0a00a58",
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@@ -948,7 +947,7 @@
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@@ -960,7 +959,7 @@
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@@ -970,7 +969,7 @@
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@@ -982,7 +981,7 @@
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@@ -992,7 +991,7 @@
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@@ -1004,7 +1003,7 @@
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@@ -1017,7 +1016,7 @@
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@@ -1029,7 +1028,7 @@
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@@ -1041,7 +1040,7 @@
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@@ -1053,7 +1052,7 @@
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@@ -1063,7 +1062,7 @@
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@@ -1075,7 +1074,7 @@
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@@ -1085,7 +1084,7 @@
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@@ -1101,7 +1100,7 @@
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@@ -1113,7 +1112,7 @@
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@@ -1134,7 +1133,7 @@
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@@ -1145,7 +1144,7 @@
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@@ -1197,7 +1196,7 @@
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@@ -1208,7 +1207,7 @@
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@@ -1259,7 +1258,7 @@
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@@ -1282,7 +1281,7 @@
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@@ -1293,7 +1292,7 @@
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@@ -1345,7 +1344,7 @@
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@@ -1358,7 +1357,7 @@
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@@ -1421,7 +1420,7 @@
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@@ -1455,7 +1454,7 @@
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@@ -1477,7 +1476,7 @@
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@@ -1554,7 +1553,7 @@
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@@ -1574,7 +1573,7 @@
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@@ -1586,7 +1585,7 @@
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@@ -1599,7 +1598,7 @@
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@@ -1611,7 +1610,7 @@
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@@ -1624,7 +1623,7 @@
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@@ -1636,7 +1635,7 @@
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@@ -1648,7 +1647,7 @@
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@@ -1660,7 +1659,7 @@
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@@ -1670,7 +1669,7 @@
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@@ -1682,7 +1681,7 @@
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@@ -1693,7 +1692,7 @@
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@@ -1705,7 +1704,7 @@
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@@ -1718,7 +1717,7 @@
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@@ -1730,7 +1729,7 @@
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@@ -1740,7 +1739,7 @@
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@@ -1769,7 +1768,7 @@
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@@ -1781,7 +1780,7 @@
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@@ -1793,7 +1792,7 @@
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@@ -1807,7 +1806,7 @@
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@@ -1819,7 +1818,7 @@
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@@ -1833,7 +1832,7 @@
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@@ -1845,7 +1844,7 @@
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@@ -1855,7 +1854,7 @@
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@@ -1867,7 +1866,7 @@
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@@ -1877,7 +1876,7 @@
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@@ -1889,7 +1888,7 @@
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@@ -1901,7 +1900,7 @@
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@@ -1913,7 +1912,7 @@
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@@ -1923,7 +1922,7 @@
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@@ -1935,7 +1934,7 @@
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@@ -1945,7 +1944,7 @@
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@@ -1959,7 +1958,7 @@
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@@ -1978,7 +1977,7 @@
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@@ -1994,7 +1993,7 @@
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@@ -2006,7 +2005,7 @@
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@@ -2018,7 +2017,7 @@
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@@ -2030,7 +2029,7 @@
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@@ -2040,7 +2039,7 @@
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@@ -2052,7 +2051,7 @@
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@@ -2063,7 +2062,7 @@
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@@ -2075,7 +2074,7 @@
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@@ -2088,7 +2087,7 @@
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@@ -2101,7 +2100,7 @@
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@@ -2113,7 +2112,7 @@
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@@ -2123,7 +2122,7 @@
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@@ -2135,7 +2134,7 @@
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@@ -2145,7 +2144,7 @@
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@@ -2157,7 +2156,7 @@
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@@ -2174,7 +2173,7 @@
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@@ -2186,7 +2185,7 @@
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@@ -2196,7 +2195,7 @@
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@@ -2208,7 +2207,7 @@
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@@ -2218,7 +2217,7 @@
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@@ -2230,7 +2229,7 @@
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@@ -2243,7 +2242,7 @@
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@@ -2255,7 +2254,7 @@
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@@ -2267,7 +2266,7 @@
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@@ -2277,7 +2276,7 @@
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@@ -2291,7 +2290,7 @@
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@@ -2301,7 +2300,7 @@
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@@ -2313,7 +2312,7 @@
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@@ -2323,7 +2322,7 @@
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@@ -2335,7 +2334,7 @@
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@@ -2345,7 +2344,7 @@
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@@ -2357,7 +2356,7 @@
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@@ -2371,7 +2370,7 @@
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@@ -2383,7 +2382,7 @@
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@@ -2394,7 +2393,7 @@
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@@ -2406,7 +2405,7 @@
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@@ -2418,7 +2417,7 @@
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@@ -2430,7 +2429,7 @@
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@@ -2440,7 +2439,7 @@
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@@ -2452,7 +2451,7 @@
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@@ -2462,7 +2461,7 @@
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+   "id": "434f5d32",
    "metadata": {
     "editable": true
    },
@@ -2474,7 +2473,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6b76e747",
+   "id": "5aebd2a1",
    "metadata": {
     "editable": true
    },
@@ -2485,7 +2484,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "edd12abe",
+   "id": "4a5215a4",
    "metadata": {
     "editable": true
    },
@@ -2497,7 +2496,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "7a7bc1c2",
+   "id": "6a6cf803",
    "metadata": {
     "editable": true
    },
@@ -2511,7 +2510,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d063f2c9",
+   "id": "4317082d",
    "metadata": {
     "editable": true
    },
@@ -2523,7 +2522,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "fc5b1886",
+   "id": "f84df8da",
    "metadata": {
     "editable": true
    },
@@ -2535,7 +2534,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6aa360c9",
+   "id": "31dd2a47",
    "metadata": {
     "editable": true
    },
@@ -2545,7 +2544,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5bb43661",
+   "id": "87c111aa",
    "metadata": {
     "editable": true
    },
@@ -2562,7 +2561,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4cd04a25",
+   "id": "b616c424",
    "metadata": {
     "editable": true
    },
@@ -2573,7 +2572,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "db7bd4dd",
+   "id": "edd6b434",
    "metadata": {
     "editable": true
    },
@@ -2586,7 +2585,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3bfcc926",
+   "id": "55551981",
    "metadata": {
     "editable": true
    },
@@ -2598,7 +2597,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "7bf59997",
+   "id": "fd44bc92",
    "metadata": {
     "editable": true
    },
@@ -2608,7 +2607,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "939e1253",
+   "id": "d67ccd60",
    "metadata": {
     "editable": true
    },
@@ -2620,7 +2619,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "42920be4",
+   "id": "f95236f3",
    "metadata": {
     "editable": true
    },
@@ -2630,7 +2629,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "fc34b422",
+   "id": "57d177dc",
    "metadata": {
     "editable": true
    },
@@ -2642,7 +2641,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0b95735b",
+   "id": "b50dd308",
    "metadata": {
     "editable": true
    },
@@ -2652,7 +2651,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "80576160",
+   "id": "7a9ea2f8",
    "metadata": {
     "editable": true
    },
@@ -2664,7 +2663,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "aca2c413",
+   "id": "b133eaa0",
    "metadata": {
     "editable": true
    },
@@ -2674,7 +2673,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9acf148b",
+   "id": "80289418",
    "metadata": {
     "editable": true
    },
@@ -2686,7 +2685,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e8a5ceb3",
+   "id": "828671ac",
    "metadata": {
     "editable": true
    },
@@ -2696,7 +2695,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6f32c59c",
+   "id": "1aed7162",
    "metadata": {
     "editable": true
    },
@@ -2716,7 +2715,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "192e16cc",
+   "id": "a712428a",
    "metadata": {
     "editable": true
    },
@@ -2728,7 +2727,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9152a401",
+   "id": "8be64814",
    "metadata": {
     "editable": true
    },
@@ -2738,7 +2737,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4bc13a1d",
+   "id": "ef31bd4a",
    "metadata": {
     "editable": true
    },
@@ -2750,7 +2749,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "10cb3e42",
+   "id": "1ea64f56",
    "metadata": {
     "editable": true
    },
@@ -2766,7 +2765,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "791dbc10",
+   "id": "f7762df3",
    "metadata": {
     "editable": true
    },
@@ -2778,7 +2777,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2d420dc7",
+   "id": "612b41aa",
    "metadata": {
     "editable": true
    },
@@ -2790,7 +2789,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c25219b7",
+   "id": "8416176f",
    "metadata": {
     "editable": true
    },
@@ -2800,7 +2799,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ad4fb692",
+   "id": "0639e6a8",
    "metadata": {
     "editable": true
    },
@@ -2812,7 +2811,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a4b6eea3",
+   "id": "81347301",
    "metadata": {
     "editable": true
    },
@@ -2824,7 +2823,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b433bc1b",
+   "id": "ba62ba33",
    "metadata": {
     "editable": true
    },
@@ -2836,7 +2835,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "05481a9d",
+   "id": "72ad6aa4",
    "metadata": {
     "editable": true
    },
@@ -2846,7 +2845,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "800b5d20",
+   "id": "c136b6a3",
    "metadata": {
     "editable": true
    },
@@ -2858,7 +2857,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9db3c08a",
+   "id": "07e155aa",
    "metadata": {
     "editable": true
    },
@@ -2868,7 +2867,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "483c6ed9",
+   "id": "f15fa17c",
    "metadata": {
     "editable": true
    },
@@ -2880,7 +2879,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d72d5a70",
+   "id": "d286854e",
    "metadata": {
     "editable": true
    },
@@ -2890,7 +2889,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "bcc7c229",
+   "id": "9bd397e1",
    "metadata": {
     "editable": true
    },
@@ -2902,7 +2901,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1046f34b",
+   "id": "aafcb253",
    "metadata": {
     "editable": true
    },
@@ -2913,7 +2912,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "06444397",
+   "id": "bdf27c01",
    "metadata": {
     "editable": true
    },
@@ -2925,7 +2924,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "da502ea0",
+   "id": "34e0dd1c",
    "metadata": {
     "editable": true
    },
@@ -2937,7 +2936,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ea8de04e",
+   "id": "f948b3a7",
    "metadata": {
     "editable": true
    },
@@ -2947,7 +2946,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "dd0bc989",
+   "id": "719e2089",
    "metadata": {
     "editable": true
    },
diff --git a/doc/src/week45/week45.do.txt b/doc/src/week45/week45.do.txt
index b00057f44..46ed8893d 100644
--- a/doc/src/week45/week45.do.txt
+++ b/doc/src/week45/week45.do.txt
@@ -26,7 +26,6 @@ o "Hastie et al, chapter 10.1-10.10":"https://github.com/CompPhysics/MachineLear
 
 !bc pycod
 %matplotlib inline
-
 # Common imports
 from IPython.display import Image 
 from pydot import graph_from_dot_data