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({
-

Nov 10, 2022

+

Nov 11, 2022


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({
%matplotlib inline
-
 # Common imports
 from IPython.display import Image 
 from pydot import 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({
 
 
-

Nov 10, 2022

+

Nov 11, 2022


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({
-

Nov 10, 2022

+

Nov 11, 2022


@@ -239,7 +239,6 @@ MathJax.Hub.Config({
%matplotlib inline
-
 # Common imports
 from IPython.display import Image 
 from pydot import 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({
 
 
-

Nov 10, 2022

+

Nov 11, 2022


@@ -249,7 +249,6 @@ MathJax.Hub.Config({
%matplotlib inline
-
 # Common imports
 from IPython.display import Image 
 from pydot import 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({
 
 
-

Nov 10, 2022

+

Nov 11, 2022


@@ -326,7 +326,6 @@ MathJax.Hub.Config({
%matplotlib inline
-
 # Common imports
 from IPython.display import Image 
 from pydot import 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 94c9aff61..6b48bd285 100644
Binary files a/doc/pub/week45/ipynb/ipynb-week45-src.tar.gz and b/doc/pub/week45/ipynb/ipynb-week45-src.tar.gz differ
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
    },
@@ -190,7 +189,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d653fd00",
+   "id": "bb477dbf",
    "metadata": {
     "editable": true
    },
@@ -204,7 +203,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "bc9947ac",
+   "id": "125a6206",
    "metadata": {
     "editable": true
    },
@@ -216,7 +215,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a96b4319",
+   "id": "e0f87f37",
    "metadata": {
     "editable": true
    },
@@ -233,7 +232,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f24d7f46",
+   "id": "28b0686a",
    "metadata": {
     "editable": true
    },
@@ -245,7 +244,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b19ecdc7",
+   "id": "63c98ef5",
    "metadata": {
     "editable": true
    },
@@ -259,7 +258,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "eda428b4",
+   "id": "95fad00a",
    "metadata": {
     "editable": true
    },
@@ -271,7 +270,7 @@
   },
   {
    "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": {
     "editable": true
    },
@@ -306,7 +305,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b29ac8f7",
+   "id": "5abbd6dd",
    "metadata": {
     "editable": true
    },
@@ -334,7 +333,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "962aa964",
+   "id": "473e7661",
    "metadata": {
     "editable": true
    },
@@ -350,7 +349,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5f7ad153",
+   "id": "3d05d934",
    "metadata": {
     "editable": true
    },
@@ -362,7 +361,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "91be4e38",
+   "id": "900aa246",
    "metadata": {
     "editable": true
    },
@@ -373,7 +372,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "34b20671",
+   "id": "e237fafd",
    "metadata": {
     "editable": true
    },
@@ -385,7 +384,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0b2c6a73",
+   "id": "99aaf08f",
    "metadata": {
     "editable": true
    },
@@ -395,7 +394,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "cffa3355",
+   "id": "ac581dd5",
    "metadata": {
     "editable": true
    },
@@ -407,7 +406,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "071d0ffe",
+   "id": "9472b979",
    "metadata": {
     "editable": true
    },
@@ -417,7 +416,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a64a88fb",
+   "id": "881c5360",
    "metadata": {
     "editable": true
    },
@@ -429,7 +428,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0e2a4384",
+   "id": "6ee34c2b",
    "metadata": {
     "editable": true
    },
@@ -439,7 +438,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5a3bbbe3",
+   "id": "365d963b",
    "metadata": {
     "editable": true
    },
@@ -451,7 +450,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "64affb8b",
+   "id": "3179619b",
    "metadata": {
     "editable": true
    },
@@ -465,7 +464,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "cf165a63",
+   "id": "181cad7e",
    "metadata": {
     "editable": true
    },
@@ -481,7 +480,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f17bc8b2",
+   "id": "f0cefaa8",
    "metadata": {
     "editable": true
    },
@@ -493,7 +492,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2abb5152",
+   "id": "7be602f3",
    "metadata": {
     "editable": true
    },
@@ -509,7 +508,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e9bdd274",
+   "id": "cbf87696",
    "metadata": {
     "editable": true
    },
@@ -521,7 +520,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "97841488",
+   "id": "833fcf4f",
    "metadata": {
     "editable": true
    },
@@ -531,7 +530,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "8053c61c",
+   "id": "c32001dd",
    "metadata": {
     "editable": true
    },
@@ -543,7 +542,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2bd0661a",
+   "id": "182bc256",
    "metadata": {
     "editable": true
    },
@@ -555,7 +554,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "69236806",
+   "id": "d786517f",
    "metadata": {
     "editable": true
    },
@@ -567,7 +566,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "cd80669b",
+   "id": "f1f16bd1",
    "metadata": {
     "editable": true
    },
@@ -578,7 +577,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "66e939d6",
+   "id": "08d7d613",
    "metadata": {
     "editable": true
    },
@@ -590,7 +589,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0ba3314f",
+   "id": "671332ed",
    "metadata": {
     "editable": true
    },
@@ -601,7 +600,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "86fd49cf",
+   "id": "d2adde17",
    "metadata": {
     "editable": true
    },
@@ -613,7 +612,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c1e5d151",
+   "id": "643c4cfe",
    "metadata": {
     "editable": true
    },
@@ -623,7 +622,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "845eac84",
+   "id": "0ce57c65",
    "metadata": {
     "editable": true
    },
@@ -635,7 +634,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "677ca6f1",
+   "id": "5ba010e0",
    "metadata": {
     "editable": true
    },
@@ -647,7 +646,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f463eb92",
+   "id": "27e7bae2",
    "metadata": {
     "editable": true
    },
@@ -659,7 +658,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "686471ea",
+   "id": "278f0ebf",
    "metadata": {
     "editable": true
    },
@@ -671,7 +670,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "37af88d9",
+   "id": "c4472fd2",
    "metadata": {
     "editable": true
    },
@@ -681,7 +680,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "994c663f",
+   "id": "ca1fb610",
    "metadata": {
     "editable": true
    },
@@ -693,7 +692,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "57e36fb8",
+   "id": "b92ce3d1",
    "metadata": {
     "editable": true
    },
@@ -703,7 +702,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3722b60f",
+   "id": "b8b20be0",
    "metadata": {
     "editable": true
    },
@@ -715,7 +714,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c6da31c0",
+   "id": "8f8f8a3d",
    "metadata": {
     "editable": true
    },
@@ -725,7 +724,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "03219ea4",
+   "id": "9f30f4ae",
    "metadata": {
     "editable": true
    },
@@ -737,7 +736,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ada50b55",
+   "id": "6eabe0bd",
    "metadata": {
     "editable": true
    },
@@ -747,7 +746,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "adfe735c",
+   "id": "63c6258c",
    "metadata": {
     "editable": true
    },
@@ -759,7 +758,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6ffa64aa",
+   "id": "9887a38c",
    "metadata": {
     "editable": true
    },
@@ -769,7 +768,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9b70e93e",
+   "id": "5917037f",
    "metadata": {
     "editable": true
    },
@@ -781,7 +780,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "87059f3a",
+   "id": "dbf8dc92",
    "metadata": {
     "editable": true
    },
@@ -801,7 +800,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d51941f3",
+   "id": "24ca8f04",
    "metadata": {
     "editable": true
    },
@@ -813,7 +812,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6b2bac62",
+   "id": "fd2c0815",
    "metadata": {
     "editable": true
    },
@@ -823,7 +822,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d65c7454",
+   "id": "969b7592",
    "metadata": {
     "editable": true
    },
@@ -839,7 +838,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ac7c9fde",
+   "id": "421e21a2",
    "metadata": {
     "editable": true
    },
@@ -851,7 +850,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "dc1ba2e3",
+   "id": "bbf8a359",
    "metadata": {
     "editable": true
    },
@@ -879,7 +878,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e2747ce9",
+   "id": "7f05b567",
    "metadata": {
     "editable": true
    },
@@ -892,7 +891,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "id": "7d153a8f",
+   "id": "9f635616",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -917,7 +916,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b12395a3",
+   "id": "fb40a3bf",
    "metadata": {
     "editable": true
    },
@@ -935,7 +934,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "bc35d977",
+   "id": "a0a00a58",
    "metadata": {
     "editable": true
    },
@@ -948,7 +947,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "dffabe6b",
+   "id": "bf980010",
    "metadata": {
     "editable": true
    },
@@ -960,7 +959,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e9ad9109",
+   "id": "bb087758",
    "metadata": {
     "editable": true
    },
@@ -970,7 +969,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e2c7ae96",
+   "id": "6e090d49",
    "metadata": {
     "editable": true
    },
@@ -982,7 +981,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d545e37c",
+   "id": "325e0fbd",
    "metadata": {
     "editable": true
    },
@@ -992,7 +991,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3f5d3579",
+   "id": "f203b3b3",
    "metadata": {
     "editable": true
    },
@@ -1004,7 +1003,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "aef07014",
+   "id": "1c1dbb1c",
    "metadata": {
     "editable": true
    },
@@ -1017,7 +1016,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "8020bfd9",
+   "id": "126244b6",
    "metadata": {
     "editable": true
    },
@@ -1029,7 +1028,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "8fee4b5e",
+   "id": "4230d03f",
    "metadata": {
     "editable": true
    },
@@ -1041,7 +1040,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3161ddcf",
+   "id": "7e596f40",
    "metadata": {
     "editable": true
    },
@@ -1053,7 +1052,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "cb405752",
+   "id": "a5fd852b",
    "metadata": {
     "editable": true
    },
@@ -1063,7 +1062,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "723c02b2",
+   "id": "861d4234",
    "metadata": {
     "editable": true
    },
@@ -1075,7 +1074,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "91bb5b6c",
+   "id": "12e05a85",
    "metadata": {
     "editable": true
    },
@@ -1085,7 +1084,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f5dfaa65",
+   "id": "34b3fac4",
    "metadata": {
     "editable": true
    },
@@ -1101,7 +1100,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d85cf1b7",
+   "id": "8ef6025f",
    "metadata": {
     "editable": true
    },
@@ -1113,7 +1112,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "19ddf838",
+   "id": "17670c2b",
    "metadata": {
     "editable": true
    },
@@ -1134,7 +1133,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "38ec9a85",
+   "id": "6410d46d",
    "metadata": {
     "editable": true
    },
@@ -1145,7 +1144,7 @@
   {
    "cell_type": "code",
    "execution_count": 3,
-   "id": "9b49cdcb",
+   "id": "bb4febce",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -1197,7 +1196,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f8629a16",
+   "id": "6da4e0e1",
    "metadata": {
     "editable": true
    },
@@ -1208,7 +1207,7 @@
   {
    "cell_type": "code",
    "execution_count": 4,
-   "id": "666b4608",
+   "id": "de59344d",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -1259,7 +1258,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "14524beb",
+   "id": "c6062754",
    "metadata": {
     "editable": true
    },
@@ -1282,7 +1281,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "a1d5317e",
+   "id": "f5cb1f05",
    "metadata": {
     "editable": true
    },
@@ -1293,7 +1292,7 @@
   {
    "cell_type": "code",
    "execution_count": 5,
-   "id": "4261548c",
+   "id": "5cd4f6b6",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -1345,7 +1344,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "936e99e7",
+   "id": "2221e0aa",
    "metadata": {
     "editable": true
    },
@@ -1358,7 +1357,7 @@
   {
    "cell_type": "code",
    "execution_count": 6,
-   "id": "cbe49404",
+   "id": "7bcb41cd",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -1421,7 +1420,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2663d377",
+   "id": "98960478",
    "metadata": {
     "editable": true
    },
@@ -1455,7 +1454,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9b01af98",
+   "id": "93679de4",
    "metadata": {
     "editable": true
    },
@@ -1477,7 +1476,7 @@
   {
    "cell_type": "code",
    "execution_count": 7,
-   "id": "c9523302",
+   "id": "8991ca1f",
    "metadata": {
     "collapsed": false,
     "editable": true
@@ -1554,7 +1553,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5d3e694d",
+   "id": "8d9d1a94",
    "metadata": {
     "editable": true
    },
@@ -1574,7 +1573,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "41879878",
+   "id": "78a6a333",
    "metadata": {
     "editable": true
    },
@@ -1586,7 +1585,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "8179cdc9",
+   "id": "13de274d",
    "metadata": {
     "editable": true
    },
@@ -1599,7 +1598,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "792425f1",
+   "id": "52b75c4c",
    "metadata": {
     "editable": true
    },
@@ -1611,7 +1610,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ff43307d",
+   "id": "b6bd3da5",
    "metadata": {
     "editable": true
    },
@@ -1624,7 +1623,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "eab84086",
+   "id": "5b8c0f3d",
    "metadata": {
     "editable": true
    },
@@ -1636,7 +1635,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "99ff7f1f",
+   "id": "07bf6da4",
    "metadata": {
     "editable": true
    },
@@ -1648,7 +1647,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "48409232",
+   "id": "e74d6aab",
    "metadata": {
     "editable": true
    },
@@ -1660,7 +1659,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2a893d96",
+   "id": "9fd819ee",
    "metadata": {
     "editable": true
    },
@@ -1670,7 +1669,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "50cf85ef",
+   "id": "83b07099",
    "metadata": {
     "editable": true
    },
@@ -1682,7 +1681,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c0d40a2e",
+   "id": "d9a0b6be",
    "metadata": {
     "editable": true
    },
@@ -1693,7 +1692,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6025bd8b",
+   "id": "8fb6df46",
    "metadata": {
     "editable": true
    },
@@ -1705,7 +1704,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "55eb5f0e",
+   "id": "3b15be8e",
    "metadata": {
     "editable": true
    },
@@ -1718,7 +1717,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c2974802",
+   "id": "06795562",
    "metadata": {
     "editable": true
    },
@@ -1730,7 +1729,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c3cc8d3e",
+   "id": "3be9de75",
    "metadata": {
     "editable": true
    },
@@ -1740,7 +1739,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ecdd0c99",
+   "id": "7ce0f5e6",
    "metadata": {
     "editable": true
    },
@@ -1769,7 +1768,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1def394a",
+   "id": "590c8841",
    "metadata": {
     "editable": true
    },
@@ -1781,7 +1780,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2f2622d7",
+   "id": "50bd4687",
    "metadata": {
     "editable": true
    },
@@ -1793,7 +1792,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5e1ffe21",
+   "id": "bad7ca37",
    "metadata": {
     "editable": true
    },
@@ -1807,7 +1806,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "96c1eb91",
+   "id": "54877e8c",
    "metadata": {
     "editable": true
    },
@@ -1819,7 +1818,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f2ce6923",
+   "id": "66a8f939",
    "metadata": {
     "editable": true
    },
@@ -1833,7 +1832,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e4eb149c",
+   "id": "3ff3b7ab",
    "metadata": {
     "editable": true
    },
@@ -1845,7 +1844,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "193ce677",
+   "id": "c390d0ae",
    "metadata": {
     "editable": true
    },
@@ -1855,7 +1854,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b3598dd5",
+   "id": "47712bf7",
    "metadata": {
     "editable": true
    },
@@ -1867,7 +1866,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "02461076",
+   "id": "4881dee4",
    "metadata": {
     "editable": true
    },
@@ -1877,7 +1876,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e2692213",
+   "id": "37b26c1a",
    "metadata": {
     "editable": true
    },
@@ -1889,7 +1888,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "53c6c9b1",
+   "id": "470105b5",
    "metadata": {
     "editable": true
    },
@@ -1901,7 +1900,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "14cfd4d5",
+   "id": "7621a7c6",
    "metadata": {
     "editable": true
    },
@@ -1913,7 +1912,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "07c8d24f",
+   "id": "a496bf59",
    "metadata": {
     "editable": true
    },
@@ -1923,7 +1922,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "46ba9379",
+   "id": "fc72495f",
    "metadata": {
     "editable": true
    },
@@ -1935,7 +1934,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "479a8982",
+   "id": "3cf0c2d2",
    "metadata": {
     "editable": true
    },
@@ -1945,7 +1944,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "50f225d0",
+   "id": "09e38ec8",
    "metadata": {
     "editable": true
    },
@@ -1959,7 +1958,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1d80aad8",
+   "id": "16eea7b4",
    "metadata": {
     "editable": true
    },
@@ -1978,7 +1977,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d50aa9f6",
+   "id": "b28abfb1",
    "metadata": {
     "editable": true
    },
@@ -1994,7 +1993,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c0fb9cc9",
+   "id": "e99d669f",
    "metadata": {
     "editable": true
    },
@@ -2006,7 +2005,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "42451f0a",
+   "id": "481d2e43",
    "metadata": {
     "editable": true
    },
@@ -2018,7 +2017,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5fe03cb0",
+   "id": "bfe72c35",
    "metadata": {
     "editable": true
    },
@@ -2030,7 +2029,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "73d9ca1d",
+   "id": "657bcad6",
    "metadata": {
     "editable": true
    },
@@ -2040,7 +2039,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "04b0d3f4",
+   "id": "be994aaa",
    "metadata": {
     "editable": true
    },
@@ -2052,7 +2051,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "3de2cd6c",
+   "id": "3049ddef",
    "metadata": {
     "editable": true
    },
@@ -2063,7 +2062,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4953f2d9",
+   "id": "a538d311",
    "metadata": {
     "editable": true
    },
@@ -2075,7 +2074,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "70954111",
+   "id": "7cdf94a3",
    "metadata": {
     "editable": true
    },
@@ -2088,7 +2087,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0960d7b8",
+   "id": "a07ceee5",
    "metadata": {
     "editable": true
    },
@@ -2101,7 +2100,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2914bc19",
+   "id": "44141ef3",
    "metadata": {
     "editable": true
    },
@@ -2113,7 +2112,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "885c679a",
+   "id": "a8af9382",
    "metadata": {
     "editable": true
    },
@@ -2123,7 +2122,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2413e7c5",
+   "id": "070eb24a",
    "metadata": {
     "editable": true
    },
@@ -2135,7 +2134,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9926b0a0",
+   "id": "91a1cc96",
    "metadata": {
     "editable": true
    },
@@ -2145,7 +2144,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4d16b4a7",
+   "id": "55215e1c",
    "metadata": {
     "editable": true
    },
@@ -2157,7 +2156,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "96f84dbb",
+   "id": "acce9cb3",
    "metadata": {
     "editable": true
    },
@@ -2174,7 +2173,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "da5a4362",
+   "id": "8f7fecdb",
    "metadata": {
     "editable": true
    },
@@ -2186,7 +2185,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ded8500c",
+   "id": "e72a7e28",
    "metadata": {
     "editable": true
    },
@@ -2196,7 +2195,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1dfd6a92",
+   "id": "ec67c753",
    "metadata": {
     "editable": true
    },
@@ -2208,7 +2207,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9c317ffe",
+   "id": "aa8a0b66",
    "metadata": {
     "editable": true
    },
@@ -2218,7 +2217,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b764c253",
+   "id": "56bb086a",
    "metadata": {
     "editable": true
    },
@@ -2230,7 +2229,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "9701ec02",
+   "id": "0a0ade98",
    "metadata": {
     "editable": true
    },
@@ -2243,7 +2242,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "e8efa5de",
+   "id": "46de1ce7",
    "metadata": {
     "editable": true
    },
@@ -2255,7 +2254,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "ed746e0e",
+   "id": "01400d04",
    "metadata": {
     "editable": true
    },
@@ -2267,7 +2266,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0a0eb329",
+   "id": "fc07afbe",
    "metadata": {
     "editable": true
    },
@@ -2277,7 +2276,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d6c4f56d",
+   "id": "de28f360",
    "metadata": {
     "editable": true
    },
@@ -2291,7 +2290,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "826fef05",
+   "id": "068db8e5",
    "metadata": {
     "editable": true
    },
@@ -2301,7 +2300,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f58c88b7",
+   "id": "5e5ab2ab",
    "metadata": {
     "editable": true
    },
@@ -2313,7 +2312,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "aae2d9cc",
+   "id": "c72d8d94",
    "metadata": {
     "editable": true
    },
@@ -2323,7 +2322,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "c4e3acbf",
+   "id": "003a1ab8",
    "metadata": {
     "editable": true
    },
@@ -2335,7 +2334,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0a8e0f61",
+   "id": "9d8dbecc",
    "metadata": {
     "editable": true
    },
@@ -2345,7 +2344,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "988a0d97",
+   "id": "701da861",
    "metadata": {
     "editable": true
    },
@@ -2357,7 +2356,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "17626433",
+   "id": "c16800f6",
    "metadata": {
     "editable": true
    },
@@ -2371,7 +2370,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "80944e18",
+   "id": "6c73904c",
    "metadata": {
     "editable": true
    },
@@ -2383,7 +2382,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "bd982cc4",
+   "id": "1b2ab3c1",
    "metadata": {
     "editable": true
    },
@@ -2394,7 +2393,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "263c4bc0",
+   "id": "979c54b9",
    "metadata": {
     "editable": true
    },
@@ -2406,7 +2405,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "fd3286d3",
+   "id": "ace90914",
    "metadata": {
     "editable": true
    },
@@ -2418,7 +2417,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "5c931bf6",
+   "id": "723740eb",
    "metadata": {
     "editable": true
    },
@@ -2430,7 +2429,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "176f4298",
+   "id": "36aeef05",
    "metadata": {
     "editable": true
    },
@@ -2440,7 +2439,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "fedd0b98",
+   "id": "80f85878",
    "metadata": {
     "editable": true
    },
@@ -2452,7 +2451,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "6db24d25",
+   "id": "076dc0f8",
    "metadata": {
     "editable": true
    },
@@ -2462,7 +2461,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f2931d0e",
+   "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