diff --git a/doc/Projects/2022/Project3/html/._Project3-bs000.html b/doc/Projects/2022/Project3/html/._Project3-bs000.html
index 12e8b6a2c..424f25b14 100644
--- a/doc/Projects/2022/Project3/html/._Project3-bs000.html
+++ b/doc/Projects/2022/Project3/html/._Project3-bs000.html
@@ -8,8 +8,8 @@ doconce format html Project3.do.txt --html_style=bootstrap --pygments_html_style
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="DocOnce: https://github.com/doconce/doconce/" />
 <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-<meta name="description" content="Project 3 on Machine Learning, deadline December 14 (midnight), 2021">
-<title>Project 3 on Machine Learning, deadline December 14 (midnight), 2021</title>
+<meta name="description" content="Project 3 on Machine Learning, deadline December 18 (midnight), 2022">
+<title>Project 3 on Machine Learning, deadline December 18 (midnight), 2022</title>
 <!-- Bootstrap style: bootstrap -->
 <!-- doconce format html Project3.do.txt --html_style=bootstrap --pygments_html_style=default --html_admon=bootstrap_panel --html_output=Project3-bs -->
 <link href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
@@ -109,7 +109,7 @@ MathJax.Hub.Config({
       <span class="icon-bar"></span>
       <span class="icon-bar"></span>
     </button>
-    <a class="navbar-brand" href="Project3-bs.html">Project 3 on Machine Learning, deadline December 14 (midnight), 2021</a>
+    <a class="navbar-brand" href="Project3-bs.html">Project 3 on Machine Learning, deadline December 18 (midnight), 2022</a>
   </div>
   <div class="navbar-collapse collapse navbar-responsive-collapse">
     <ul class="nav navbar-nav navbar-right">
@@ -147,7 +147,7 @@ MathJax.Hub.Config({
 <!-- ------------------- main content ---------------------- -->
 <div class="jumbotron">
 <center>
-<h1>Project 3 on Machine Learning, deadline December 14 (midnight), 2021</h1>
+<h1>Project 3 on Machine Learning, deadline December 18 (midnight), 2022</h1>
 </center>  <!-- document title -->
 
 <!-- author(s): <a href="http://www.uio.no/studier/emner/matnat/fys/FYS3155/index-eng.html" target="_self">Data Analysis and Machine Learning FYS-STK3155/FYS4155</a> -->
@@ -160,7 +160,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 15, 2022</h4>
+<h4>Dec 9, 2022</h4>
 </center> <!-- date -->
 <br>
 
diff --git a/doc/Projects/2022/Project3/html/Project3-bs.html b/doc/Projects/2022/Project3/html/Project3-bs.html
index 12e8b6a2c..424f25b14 100644
--- a/doc/Projects/2022/Project3/html/Project3-bs.html
+++ b/doc/Projects/2022/Project3/html/Project3-bs.html
@@ -8,8 +8,8 @@ doconce format html Project3.do.txt --html_style=bootstrap --pygments_html_style
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="DocOnce: https://github.com/doconce/doconce/" />
 <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-<meta name="description" content="Project 3 on Machine Learning, deadline December 14 (midnight), 2021">
-<title>Project 3 on Machine Learning, deadline December 14 (midnight), 2021</title>
+<meta name="description" content="Project 3 on Machine Learning, deadline December 18 (midnight), 2022">
+<title>Project 3 on Machine Learning, deadline December 18 (midnight), 2022</title>
 <!-- Bootstrap style: bootstrap -->
 <!-- doconce format html Project3.do.txt --html_style=bootstrap --pygments_html_style=default --html_admon=bootstrap_panel --html_output=Project3-bs -->
 <link href="https://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css" rel="stylesheet">
@@ -109,7 +109,7 @@ MathJax.Hub.Config({
       <span class="icon-bar"></span>
       <span class="icon-bar"></span>
     </button>
-    <a class="navbar-brand" href="Project3-bs.html">Project 3 on Machine Learning, deadline December 14 (midnight), 2021</a>
+    <a class="navbar-brand" href="Project3-bs.html">Project 3 on Machine Learning, deadline December 18 (midnight), 2022</a>
   </div>
   <div class="navbar-collapse collapse navbar-responsive-collapse">
     <ul class="nav navbar-nav navbar-right">
@@ -147,7 +147,7 @@ MathJax.Hub.Config({
 <!-- ------------------- main content ---------------------- -->
 <div class="jumbotron">
 <center>
-<h1>Project 3 on Machine Learning, deadline December 14 (midnight), 2021</h1>
+<h1>Project 3 on Machine Learning, deadline December 18 (midnight), 2022</h1>
 </center>  <!-- document title -->
 
 <!-- author(s): <a href="http://www.uio.no/studier/emner/matnat/fys/FYS3155/index-eng.html" target="_self">Data Analysis and Machine Learning FYS-STK3155/FYS4155</a> -->
@@ -160,7 +160,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 15, 2022</h4>
+<h4>Dec 9, 2022</h4>
 </center> <!-- date -->
 <br>
 
diff --git a/doc/Projects/2022/Project3/html/Project3.html b/doc/Projects/2022/Project3/html/Project3.html
index fadfe673e..eb0da5620 100644
--- a/doc/Projects/2022/Project3/html/Project3.html
+++ b/doc/Projects/2022/Project3/html/Project3.html
@@ -8,8 +8,8 @@ doconce format html Project3.do.txt --pygments_html_style=default --html_style=b
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="DocOnce: https://github.com/doconce/doconce/" />
 <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-<meta name="description" content="Project 3 on Machine Learning, deadline December 14 (midnight), 2021">
-<title>Project 3 on Machine Learning, deadline December 14 (midnight), 2021</title>
+<meta name="description" content="Project 3 on Machine Learning, deadline December 18 (midnight), 2022">
+<title>Project 3 on Machine Learning, deadline December 18 (midnight), 2022</title>
 <style type="text/css">
 /* bloodish style */
 body {
@@ -181,7 +181,7 @@ MathJax.Hub.Config({
 
 <!-- ------------------- main content ---------------------- -->
 <center>
-<h1>Project 3 on Machine Learning, deadline December 14 (midnight), 2021</h1>
+<h1>Project 3 on Machine Learning, deadline December 18 (midnight), 2022</h1>
 </center>  <!-- document title -->
 
 <!-- author(s): <a href="http://www.uio.no/studier/emner/matnat/fys/FYS3155/index-eng.html" target="_blank">Data Analysis and Machine Learning FYS-STK3155/FYS4155</a> -->
@@ -194,7 +194,7 @@ MathJax.Hub.Config({
 </center>
 <br>
 <center>
-<h4>Nov 15, 2022</h4>
+<h4>Dec 9, 2022</h4>
 </center> <!-- date -->
 <br>
 <h1 id="paths-for-project-3">Paths for project 3  </h1>
diff --git a/doc/Projects/2022/Project3/ipynb/Project3.ipynb b/doc/Projects/2022/Project3/ipynb/Project3.ipynb
index ae64fd098..b85397c77 100644
--- a/doc/Projects/2022/Project3/ipynb/Project3.ipynb
+++ b/doc/Projects/2022/Project3/ipynb/Project3.ipynb
@@ -2,34 +2,34 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "id": "b285585c",
+   "id": "c0c7ca5c",
    "metadata": {
     "editable": true
    },
    "source": [
     "<!-- HTML file automatically generated from DocOnce source (https://github.com/doconce/doconce/)\n",
     "doconce format html Project3.do.txt  -->\n",
-    "<!-- dom:TITLE: Project 3 on Machine Learning, deadline December 14 (midnight), 2021 -->"
+    "<!-- dom:TITLE: Project 3 on Machine Learning, deadline December 18 (midnight), 2022 -->"
    ]
   },
   {
    "cell_type": "markdown",
-   "id": "2f7801ee",
+   "id": "93f5901c",
    "metadata": {
     "editable": true
    },
    "source": [
-    "# Project 3 on Machine Learning, deadline December 14 (midnight), 2021\n",
+    "# Project 3 on Machine Learning, deadline December 18 (midnight), 2022\n",
     "**[Data Analysis and Machine Learning FYS-STK3155/FYS4155](http://www.uio.no/studier/emner/matnat/fys/FYS3155/index-eng.html)**, Department of Physics, University of Oslo, Norway\n",
     "\n",
-    "Date: **Nov 15, 2022**\n",
+    "Date: **Dec 9, 2022**\n",
     "\n",
     "Copyright 1999-2022, [Data Analysis and Machine Learning FYS-STK3155/FYS4155](http://www.uio.no/studier/emner/matnat/fys/FYS3155/index-eng.html). Released under CC Attribution-NonCommercial 4.0 license"
    ]
   },
   {
    "cell_type": "markdown",
-   "id": "fcf723c7",
+   "id": "2eedae55",
    "metadata": {
     "editable": true
    },
@@ -39,7 +39,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "83cd0885",
+   "id": "5cdaab07",
    "metadata": {
     "editable": true
    },
@@ -81,7 +81,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "32d5d78d",
+   "id": "94efbd9a",
    "metadata": {
     "editable": true
    },
@@ -93,7 +93,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "75320b3e",
+   "id": "b0861009",
    "metadata": {
     "editable": true
    },
@@ -105,7 +105,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4b05ade4",
+   "id": "86defcdb",
    "metadata": {
     "editable": true
    },
@@ -117,7 +117,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "343d185a",
+   "id": "df4de42a",
    "metadata": {
     "editable": true
    },
@@ -129,7 +129,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1137400a",
+   "id": "07947c9d",
    "metadata": {
     "editable": true
    },
@@ -141,7 +141,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d4ee5b0d",
+   "id": "7434630c",
    "metadata": {
     "editable": true
    },
@@ -153,7 +153,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "fd2b39d8",
+   "id": "3d32e896",
    "metadata": {
     "editable": true
    },
@@ -173,7 +173,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "388092d4",
+   "id": "e6c30d9e",
    "metadata": {
     "editable": true
    },
@@ -187,7 +187,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0436831e",
+   "id": "70762dd7",
    "metadata": {
     "editable": true
    },
@@ -199,7 +199,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f99a2aa5",
+   "id": "fa5acc84",
    "metadata": {
     "editable": true
    },
@@ -209,7 +209,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "56343d91",
+   "id": "9ca02059",
    "metadata": {
     "editable": true
    },
@@ -221,7 +221,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "02f8d1a6",
+   "id": "66993dd9",
    "metadata": {
     "editable": true
    },
@@ -231,7 +231,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "83094227",
+   "id": "ac14bd53",
    "metadata": {
     "editable": true
    },
@@ -243,7 +243,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "b8744d46",
+   "id": "b7fe05ca",
    "metadata": {
     "editable": true
    },
@@ -254,7 +254,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d695410f",
+   "id": "02c32d52",
    "metadata": {
     "editable": true
    },
@@ -266,7 +266,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "d6a8f388",
+   "id": "5368bc77",
    "metadata": {
     "editable": true
    },
@@ -276,7 +276,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "bb3d405b",
+   "id": "2a56494a",
    "metadata": {
     "editable": true
    },
@@ -288,7 +288,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "7e2b6279",
+   "id": "fad937b1",
    "metadata": {
     "editable": true
    },
@@ -301,7 +301,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "39f3c046",
+   "id": "8f1f043c",
    "metadata": {
     "editable": true
    },
@@ -313,7 +313,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "71315744",
+   "id": "ec7d0693",
    "metadata": {
     "editable": true
    },
@@ -323,7 +323,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "0560d270",
+   "id": "3eb838f9",
    "metadata": {
     "editable": true
    },
@@ -335,7 +335,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "4a12b1a8",
+   "id": "afc0feac",
    "metadata": {
     "editable": true
    },
@@ -345,7 +345,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "815cd50f",
+   "id": "31582d94",
    "metadata": {
     "editable": true
    },
@@ -357,7 +357,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "8e2f658c",
+   "id": "3da1fc81",
    "metadata": {
     "editable": true
    },
@@ -368,7 +368,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "516093dc",
+   "id": "4d651adb",
    "metadata": {
     "editable": true
    },
@@ -384,7 +384,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "64ce2bfb",
+   "id": "601f543e",
    "metadata": {
     "editable": true
    },
@@ -401,7 +401,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "832e500d",
+   "id": "0144f527",
    "metadata": {
     "editable": true
    },
@@ -417,7 +417,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "1ca0b4b9",
+   "id": "62e87af4",
    "metadata": {
     "editable": true
    },
@@ -429,7 +429,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "f5e80e36",
+   "id": "f1702568",
    "metadata": {
     "editable": true
    },
@@ -464,7 +464,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "71d71250",
+   "id": "f128105f",
    "metadata": {
     "editable": true
    },
@@ -495,7 +495,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "2e6ca3ae",
+   "id": "671e2052",
    "metadata": {
     "editable": true
    },
@@ -517,7 +517,7 @@
   },
   {
    "cell_type": "markdown",
-   "id": "cb289a84",
+   "id": "7fabcb0e",
    "metadata": {
     "editable": true
    },
diff --git a/doc/Projects/2022/Project3/ipynb/ipynb-Project3-src.tar.gz b/doc/Projects/2022/Project3/ipynb/ipynb-Project3-src.tar.gz
index b9b4000ec..b93bb8850 100644
Binary files a/doc/Projects/2022/Project3/ipynb/ipynb-Project3-src.tar.gz and b/doc/Projects/2022/Project3/ipynb/ipynb-Project3-src.tar.gz differ
diff --git a/doc/Projects/2022/Project3/pdf/Project3.p.tex b/doc/Projects/2022/Project3/pdf/Project3.p.tex
index c7c611f96..731779aa8 100644
--- a/doc/Projects/2022/Project3/pdf/Project3.p.tex
+++ b/doc/Projects/2022/Project3/pdf/Project3.p.tex
@@ -129,7 +129,7 @@ final,                   % draft: marks overfull hboxes, figures with paths
 \begin{center}
 {\LARGE\bf
 \begin{spacing}{1.25}
-Project 3 on Machine Learning, deadline December 14 (midnight), 2021
+Project 3 on Machine Learning, deadline December 18 (midnight), 2022
 \end{spacing}
 }
 \end{center}
@@ -149,7 +149,7 @@ Project 3 on Machine Learning, deadline December 14 (midnight), 2021
 
 % --- begin date ---
 \begin{center}
-Nov 15, 2022
+Dec 9, 2022
 \end{center}
 % --- end date ---
 
diff --git a/doc/Projects/2022/Project3/pdf/Project3.pdf b/doc/Projects/2022/Project3/pdf/Project3.pdf
index 8e0f56f42..7ed31a7b5 100644
Binary files a/doc/Projects/2022/Project3/pdf/Project3.pdf and b/doc/Projects/2022/Project3/pdf/Project3.pdf differ
diff --git a/doc/Projects/2022/Project3/pdf/Project3.tex b/doc/Projects/2022/Project3/pdf/Project3.tex
index 813349898..daf2f4c8b 100644
--- a/doc/Projects/2022/Project3/pdf/Project3.tex
+++ b/doc/Projects/2022/Project3/pdf/Project3.tex
@@ -103,7 +103,7 @@ final,                   % draft: marks overfull hboxes, figures with paths
 \begin{center}
 {\LARGE\bf
 \begin{spacing}{1.25}
-Project 3 on Machine Learning, deadline December 14 (midnight), 2021
+Project 3 on Machine Learning, deadline December 18 (midnight), 2022
 \end{spacing}
 }
 \end{center}
@@ -123,7 +123,7 @@ Project 3 on Machine Learning, deadline December 14 (midnight), 2021
 
 % --- begin date ---
 \begin{center}
-Nov 15, 2022
+Dec 9, 2022
 \end{center}
 % --- end date ---
 
diff --git a/doc/src/Projects/2022/Project3/Project3.do.txt b/doc/src/Projects/2022/Project3/Project3.do.txt
index a53fce02c..65c359d3c 100644
--- a/doc/src/Projects/2022/Project3/Project3.do.txt
+++ b/doc/src/Projects/2022/Project3/Project3.do.txt
@@ -1,4 +1,4 @@
-TITLE: Project 3 on Machine Learning, deadline December 14 (midnight), 2021
+TITLE: Project 3 on Machine Learning, deadline December 18 (midnight), 2022
 AUTHOR: "Data Analysis and Machine Learning FYS-STK3155/FYS4155":"http://www.uio.no/studier/emner/matnat/fys/FYS3155/index-eng.html" {copyright, 1999-present|CC BY-NC} at Department of Physics, University of Oslo, Norway
 DATE: today