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Morten Hjorth-Jensen
2022-10-04 17:50:07 +02:00
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commit e48ba29bba
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@@ -7,8 +7,8 @@
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>12. Clustering and Unsupervised Learning &#8212; Applied Data Analysis and Machine Learning</title>
<link href="_static/css/theme.css" rel="stylesheet" />
<link href="_static/css/index.c5995385ac14fb8791e8eb36b4908be2.css" rel="stylesheet" />
<link href="_static/css/theme.css" rel="stylesheet">
<link href="_static/css/index.ff1ffe594081f20da1ef19478df9384b.css" rel="stylesheet">
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@@ -31,31 +31,37 @@
<link rel="stylesheet" type="text/css" href="_static/panels-main.c949a650a448cc0ae9fd3441c0e17fb0.css" />
<link rel="stylesheet" type="text/css" href="_static/panels-variables.06eb56fa6e07937060861dad626602ad.css" />
<link rel="preload" as="script" href="_static/js/index.1c5a1a01449ed65a7b51.js">
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<script>let toggleHintShow = 'Click to show';</script>
<script>let toggleHintHide = 'Click to hide';</script>
<script>let toggleOpenOnPrint = 'true';</script>
<script src="_static/togglebutton.js"></script>
<script>var togglebuttonSelector = '.toggle, .admonition.dropdown, .tag_hide_input div.cell_input, .tag_hide-input div.cell_input, .tag_hide_output div.cell_output, .tag_hide-output div.cell_output, .tag_hide_cell.cell, .tag_hide-cell.cell';</script>
<script src="_static/sphinx-book-theme.12a9622fbb08dcb3a2a40b2c02b83a57.js"></script>
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<script>const THEBE_JS_URL = "https://unpkg.com/thebe@0.8.2/lib/index.js"
const thebe_selector = ".thebe,.cell"
const thebe_selector_input = "pre"
const thebe_selector_output = ".output, .cell_output"
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@@ -94,7 +100,7 @@ const thebe_selector_output = ".output, .cell_output"
</a>
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</ul>
<p class="caption" role="heading">
<p aria-level="2" class="caption" role="heading">
<span class="caption-text">
About the course
</span>
@@ -116,7 +122,7 @@ const thebe_selector_output = ".output, .cell_output"
</a>
</li>
</ul>
<p class="caption" role="heading">
<p aria-level="2" class="caption" role="heading">
<span class="caption-text">
Review of Statistics with Resampling Techniques and Linear Algebra
</span>
@@ -133,7 +139,7 @@ const thebe_selector_output = ".output, .cell_output"
</a>
</li>
</ul>
<p class="caption" role="heading">
<p aria-level="2" class="caption" role="heading">
<span class="caption-text">
From Regression to Support Vector Machines
</span>
@@ -170,7 +176,7 @@ const thebe_selector_output = ".output, .cell_output"
</a>
</li>
</ul>
<p class="caption" role="heading">
<p aria-level="2" class="caption" role="heading">
<span class="caption-text">
Decision Trees, Ensemble Methods and Boosting
</span>
@@ -187,7 +193,7 @@ const thebe_selector_output = ".output, .cell_output"
</a>
</li>
</ul>
<p class="caption" role="heading">
<p aria-level="2" class="caption" role="heading">
<span class="caption-text">
Dimensionality Reduction
</span>
@@ -204,7 +210,7 @@ const thebe_selector_output = ".output, .cell_output"
</a>
</li>
</ul>
<p class="caption" role="heading">
<p aria-level="2" class="caption" role="heading">
<span class="caption-text">
Deep Learning Methods
</span>
@@ -281,7 +287,7 @@ const thebe_selector_output = ".output, .cell_output"
data-placement="left">.ipynb</button></a>
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@@ -299,7 +305,7 @@ const thebe_selector_output = ".output, .cell_output"
</div>
<!-- Table of contents -->
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<div class="d-none d-md-block col-md-2 bd-toc show noprint">
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@@ -319,7 +325,30 @@ const thebe_selector_output = ".output, .cell_output"
</div>
<div id="main-content" class="row">
<div class="col-12 col-md-9 pl-md-3 pr-md-0">
<!-- Table of contents that is only displayed when printing the page -->
<div id="jb-print-docs-body" class="onlyprint">
<h1>Clustering and Unsupervised Learning</h1>
<!-- Table of contents -->
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<div>
<h2> Contents </h2>
</div>
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12.1. Codes and Approaches
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<!-- HTML file automatically generated from DocOnce source (https://github.com/doconce/doconce/)
@@ -463,8 +492,103 @@ Gaussian distribution.</p>
</div>
</div>
<div class="cell_output docutils container">
<div class="output stderr highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>/Users/mhjensen/miniforge3/envs/myenv/lib/python3.9/site-packages/jax/_src/lib/__init__.py:33: UserWarning: JAX on Mac ARM machines is experimental and minimally tested. Please see https://github.com/google/jax/issues/5501 in the event of problems.
warnings.warn(&quot;JAX on Mac ARM machines is experimental and minimally tested. &quot;
<div class="output traceback highlight-ipythontb notranslate"><div class="highlight"><pre><span></span><span class="gt">---------------------------------------------------------------------------</span>
<span class="ne">ModuleNotFoundError</span><span class="g g-Whitespace"> </span>Traceback (most recent call last)
<span class="nn">Input In [1],</span> in <span class="ni">&lt;cell line: 5&gt;</span><span class="nt">()</span>
<span class="g g-Whitespace"> </span><span class="mi">3</span> <span class="kn">import</span> <span class="nn">time</span>
<span class="g g-Whitespace"> </span><span class="mi">4</span> <span class="kn">import</span> <span class="nn">numpy</span> <span class="k">as</span> <span class="nn">np</span>
<span class="ne">----&gt; </span><span class="mi">5</span> <span class="kn">import</span> <span class="nn">tensorflow</span> <span class="k">as</span> <span class="nn">tf</span>
<span class="g g-Whitespace"> </span><span class="mi">6</span> <span class="kn">from</span> <span class="nn">matplotlib</span> <span class="kn">import</span> <span class="n">image</span>
<span class="g g-Whitespace"> </span><span class="mi">7</span> <span class="kn">import</span> <span class="nn">matplotlib.pyplot</span> <span class="k">as</span> <span class="nn">plt</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">51</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">49</span> <span class="kn">from</span> <span class="nn">._api.v2</span> <span class="kn">import</span> <span class="n">autograph</span>
<span class="g g-Whitespace"> </span><span class="mi">50</span> <span class="kn">from</span> <span class="nn">._api.v2</span> <span class="kn">import</span> <span class="n">bitwise</span>
<span class="ne">---&gt; </span><span class="mi">51</span> <span class="kn">from</span> <span class="nn">._api.v2</span> <span class="kn">import</span> <span class="n">compat</span>
<span class="g g-Whitespace"> </span><span class="mi">52</span> <span class="kn">from</span> <span class="nn">._api.v2</span> <span class="kn">import</span> <span class="n">config</span>
<span class="g g-Whitespace"> </span><span class="mi">53</span> <span class="kn">from</span> <span class="nn">._api.v2</span> <span class="kn">import</span> <span class="n">data</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">_api</span><span class="o">/</span><span class="n">v2</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">37</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">3</span> <span class="sd">&quot;&quot;&quot;Compatibility functions.</span>
<span class="g g-Whitespace"> </span><span class="mi">4</span><span class="sd"> </span>
<span class="g g-Whitespace"> </span><span class="mi">5</span><span class="sd"> The `tf.compat` module contains two sets of compatibility functions.</span>
<span class="sd"> (...)</span>
<span class="g g-Whitespace"> </span><span class="mi">32</span><span class="sd"> </span>
<span class="g g-Whitespace"> </span><span class="mi">33</span><span class="sd"> &quot;&quot;&quot;</span>
<span class="g g-Whitespace"> </span><span class="mi">35</span> <span class="kn">import</span> <span class="nn">sys</span> <span class="k">as</span> <span class="nn">_sys</span>
<span class="ne">---&gt; </span><span class="mi">37</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">v1</span>
<span class="g g-Whitespace"> </span><span class="mi">38</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">v2</span>
<span class="g g-Whitespace"> </span><span class="mi">39</span> <span class="kn">from</span> <span class="nn">tensorflow.python.compat.compat</span> <span class="kn">import</span> <span class="n">forward_compatibility_horizon</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">_api</span><span class="o">/</span><span class="n">v2</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="n">v1</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">30</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">28</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">autograph</span>
<span class="g g-Whitespace"> </span><span class="mi">29</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">bitwise</span>
<span class="ne">---&gt; </span><span class="mi">30</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">compat</span>
<span class="g g-Whitespace"> </span><span class="mi">31</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">config</span>
<span class="g g-Whitespace"> </span><span class="mi">32</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">data</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">_api</span><span class="o">/</span><span class="n">v2</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="n">v1</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">37</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">3</span> <span class="sd">&quot;&quot;&quot;Compatibility functions.</span>
<span class="g g-Whitespace"> </span><span class="mi">4</span><span class="sd"> </span>
<span class="g g-Whitespace"> </span><span class="mi">5</span><span class="sd"> The `tf.compat` module contains two sets of compatibility functions.</span>
<span class="sd"> (...)</span>
<span class="g g-Whitespace"> </span><span class="mi">32</span><span class="sd"> </span>
<span class="g g-Whitespace"> </span><span class="mi">33</span><span class="sd"> &quot;&quot;&quot;</span>
<span class="g g-Whitespace"> </span><span class="mi">35</span> <span class="kn">import</span> <span class="nn">sys</span> <span class="k">as</span> <span class="nn">_sys</span>
<span class="ne">---&gt; </span><span class="mi">37</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">v1</span>
<span class="g g-Whitespace"> </span><span class="mi">38</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">v2</span>
<span class="g g-Whitespace"> </span><span class="mi">39</span> <span class="kn">from</span> <span class="nn">tensorflow.python.compat.compat</span> <span class="kn">import</span> <span class="n">forward_compatibility_horizon</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">_api</span><span class="o">/</span><span class="n">v2</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="n">v1</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="n">v1</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">47</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">45</span> <span class="kn">from</span> <span class="nn">tensorflow._api.v2.compat.v1</span> <span class="kn">import</span> <span class="n">layers</span>
<span class="g g-Whitespace"> </span><span class="mi">46</span> <span class="kn">from</span> <span class="nn">tensorflow._api.v2.compat.v1</span> <span class="kn">import</span> <span class="n">linalg</span>
<span class="ne">---&gt; </span><span class="mi">47</span> <span class="kn">from</span> <span class="nn">tensorflow._api.v2.compat.v1</span> <span class="kn">import</span> <span class="n">lite</span>
<span class="g g-Whitespace"> </span><span class="mi">48</span> <span class="kn">from</span> <span class="nn">tensorflow._api.v2.compat.v1</span> <span class="kn">import</span> <span class="n">logging</span>
<span class="g g-Whitespace"> </span><span class="mi">49</span> <span class="kn">from</span> <span class="nn">tensorflow._api.v2.compat.v1</span> <span class="kn">import</span> <span class="n">lookup</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">_api</span><span class="o">/</span><span class="n">v2</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="n">v1</span><span class="o">/</span><span class="n">lite</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">9</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">6</span> <span class="kn">import</span> <span class="nn">sys</span> <span class="k">as</span> <span class="nn">_sys</span>
<span class="g g-Whitespace"> </span><span class="mi">8</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">constants</span>
<span class="ne">----&gt; </span><span class="mi">9</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">experimental</span>
<span class="g g-Whitespace"> </span><span class="mi">10</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python.lite</span> <span class="kn">import</span> <span class="n">Interpreter</span>
<span class="g g-Whitespace"> </span><span class="mi">11</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python.lite</span> <span class="kn">import</span> <span class="n">OpHint</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">_api</span><span class="o">/</span><span class="n">v2</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="n">v1</span><span class="o">/</span><span class="n">lite</span><span class="o">/</span><span class="n">experimental</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">8</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">3</span> <span class="sd">&quot;&quot;&quot;Public API for tf.lite.experimental namespace.</span>
<span class="g g-Whitespace"> </span><span class="mi">4</span><span class="sd"> &quot;&quot;&quot;</span>
<span class="g g-Whitespace"> </span><span class="mi">6</span> <span class="kn">import</span> <span class="nn">sys</span> <span class="k">as</span> <span class="nn">_sys</span>
<span class="ne">----&gt; </span><span class="mi">8</span> <span class="kn">from</span> <span class="nn">.</span> <span class="kn">import</span> <span class="n">authoring</span>
<span class="g g-Whitespace"> </span><span class="mi">9</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python.analyzer</span> <span class="kn">import</span> <span class="n">ModelAnalyzer</span> <span class="k">as</span> <span class="n">Analyzer</span>
<span class="g g-Whitespace"> </span><span class="mi">10</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python.lite</span> <span class="kn">import</span> <span class="n">OpResolverType</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">_api</span><span class="o">/</span><span class="n">v2</span><span class="o">/</span><span class="n">compat</span><span class="o">/</span><span class="n">v1</span><span class="o">/</span><span class="n">lite</span><span class="o">/</span><span class="n">experimental</span><span class="o">/</span><span class="n">authoring</span><span class="o">/</span><span class="fm">__init__</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">8</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">3</span> <span class="sd">&quot;&quot;&quot;Public API for tf.lite.experimental.authoring namespace.</span>
<span class="g g-Whitespace"> </span><span class="mi">4</span><span class="sd"> &quot;&quot;&quot;</span>
<span class="g g-Whitespace"> </span><span class="mi">6</span> <span class="kn">import</span> <span class="nn">sys</span> <span class="k">as</span> <span class="nn">_sys</span>
<span class="ne">----&gt; </span><span class="mi">8</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python.authoring.authoring</span> <span class="kn">import</span> <span class="n">compatible</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">lite</span><span class="o">/</span><span class="n">python</span><span class="o">/</span><span class="n">authoring</span><span class="o">/</span><span class="n">authoring</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">43</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">39</span> <span class="kn">import</span> <span class="nn">functools</span>
<span class="g g-Whitespace"> </span><span class="mi">42</span> <span class="c1"># pylint: disable=g-import-not-at-top</span>
<span class="ne">---&gt; </span><span class="mi">43</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python</span> <span class="kn">import</span> <span class="n">convert</span>
<span class="g g-Whitespace"> </span><span class="mi">44</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python</span> <span class="kn">import</span> <span class="n">lite</span>
<span class="g g-Whitespace"> </span><span class="mi">45</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python.metrics</span> <span class="kn">import</span> <span class="n">converter_error_data_pb2</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">lite</span><span class="o">/</span><span class="n">python</span><span class="o">/</span><span class="n">convert</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">29</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">26</span> <span class="kn">import</span> <span class="nn">six</span>
<span class="g g-Whitespace"> </span><span class="mi">28</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python</span> <span class="kn">import</span> <span class="n">lite_constants</span>
<span class="ne">---&gt; </span><span class="mi">29</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python</span> <span class="kn">import</span> <span class="n">util</span>
<span class="g g-Whitespace"> </span><span class="mi">30</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python</span> <span class="kn">import</span> <span class="n">wrap_toco</span>
<span class="g g-Whitespace"> </span><span class="mi">31</span> <span class="kn">from</span> <span class="nn">tensorflow.lite.python.convert_phase</span> <span class="kn">import</span> <span class="n">Component</span>
<span class="n">File</span> <span class="o">~/</span><span class="n">miniforge3</span><span class="o">/</span><span class="n">envs</span><span class="o">/</span><span class="n">myenv</span><span class="o">/</span><span class="n">lib</span><span class="o">/</span><span class="n">python3</span><span class="mf">.9</span><span class="o">/</span><span class="n">site</span><span class="o">-</span><span class="n">packages</span><span class="o">/</span><span class="n">tensorflow</span><span class="o">/</span><span class="n">lite</span><span class="o">/</span><span class="n">python</span><span class="o">/</span><span class="n">util</span><span class="o">.</span><span class="n">py</span><span class="p">:</span><span class="mi">26</span><span class="p">,</span> <span class="ow">in</span> <span class="o">&lt;</span><span class="n">module</span><span class="o">&gt;</span>
<span class="g g-Whitespace"> </span><span class="mi">23</span> <span class="kn">import</span> <span class="nn">six</span>
<span class="g g-Whitespace"> </span><span class="mi">24</span> <span class="kn">from</span> <span class="nn">six.moves</span> <span class="kn">import</span> <span class="nb">range</span>
<span class="ne">---&gt; </span><span class="mi">26</span> <span class="kn">import</span> <span class="nn">flatbuffers</span>
<span class="g g-Whitespace"> </span><span class="mi">27</span> <span class="kn">from</span> <span class="nn">tensorflow.core.protobuf</span> <span class="kn">import</span> <span class="n">config_pb2</span> <span class="k">as</span> <span class="n">_config_pb2</span>
<span class="g g-Whitespace"> </span><span class="mi">28</span> <span class="kn">from</span> <span class="nn">tensorflow.core.protobuf</span> <span class="kn">import</span> <span class="n">graph_debug_info_pb2</span>
<span class="ne">ModuleNotFoundError</span>: No module named &#39;flatbuffers&#39;
</pre></div>
</div>
</div>
@@ -525,9 +649,6 @@ set up our toy data set.</p>
</pre></div>
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<img alt="_images/clustering_17_0.png" src="_images/clustering_17_0.png" />
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<p>With the above dataset we start
implementing the <span class="math notranslate nohighlight">\(k\)</span>-means algorithm.</p>
@@ -588,9 +709,6 @@ implementing the <span class="math notranslate nohighlight">\(k\)</span>-means a
</pre></div>
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<img alt="_images/clustering_20_0.png" src="_images/clustering_20_0.png" />
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<p>So what do we have so far? We have ‘picked’ <span class="math notranslate nohighlight">\(k\)</span> centroids at random from our
data points. There are other ways of more intelligently choosing their
@@ -651,11 +769,6 @@ or a maximum amount of iterations.</p>
</pre></div>
</div>
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<div class="output stream highlight-myst-ansi notranslate"><div class="highlight"><pre><span></span>Converged at iteration 5
</pre></div>
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</div>
<p>We now have a simple , un-optimized <span class="math notranslate nohighlight">\(k\)</span>-means
clustering implementation. Lets plot the final result</p>
@@ -677,9 +790,6 @@ clustering implementation. Lets plot the final result</p>
</pre></div>
</div>
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<div class="cell_output docutils container">
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@@ -780,54 +890,42 @@ clustering implementation. Lets plot the final result</p>
</div>
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