apaam/mlpack
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
1c29be5ccb2e971fbe376129f6782d421a47da0c
mlpack/doc/html/lcc_8hpp_source.html
T

138 lines
35 KiB
HTML
Raw Blame History

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.11"/>
<title>mlpack: src/mlpack/methods/local_coordinate_coding/lcc.hpp Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { init_search(); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
<link href="extra-stylesheet.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">mlpack
&#160;<span id="projectnumber">master</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.11 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main&#160;Page</span></a></li>
<li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File&#160;List</span></a></li>
<li><a href="globals.html"><span>File&#160;Members</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li><li class="navelem"><a class="el" href="dir_44a936ef30fc126706c6284a2fc0c990.html">mlpack</a></li><li class="navelem"><a class="el" href="dir_3cfbf900288ec2fe8dd2c2c8482f216e.html">methods</a></li><li class="navelem"><a class="el" href="dir_c1c3e6335c59af7e410ebd40d35e32f8.html">local_coordinate_coding</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">lcc.hpp</div> </div>
</div><!--header-->
<div class="contents">
<a href="lcc_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;</div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#ifndef MLPACK_METHODS_LOCAL_COORDINATE_CODING_LCC_HPP</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;<span class="preprocessor">#define MLPACK_METHODS_LOCAL_COORDINATE_CODING_LCC_HPP</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="prereqs_8hpp.html">mlpack/prereqs.hpp</a>&gt;</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &lt;<a class="code" href="lars_8hpp.html">mlpack/methods/lars/lars.hpp</a>&gt;</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="comment">// Include three simple dictionary initializers from sparse coding.</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;../sparse_coding/nothing_initializer.hpp&quot;</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;../sparse_coding/data_dependent_random_initializer.hpp&quot;</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &quot;../sparse_coding/random_initializer.hpp&quot;</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemlpack.html">mlpack</a> {</div><div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="namespacemlpack_1_1lcc.html"> 25</a></span>&#160;<span class="keyword">namespace </span>lcc {</div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;</div><div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html"> 79</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html">LocalCoordinateCoding</a></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;{</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="keyword">template</span>&lt;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="keyword">typename</span> DictionaryInitializer =</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <a class="code" href="classmlpack_1_1sparse__coding_1_1DataDependentRandomInitializer.html">sparse_coding::DataDependentRandomInitializer</a></div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; &gt;</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#acef0104111b0fb2dd6305e0b245b84c8">LocalCoordinateCoding</a>(<span class="keyword">const</span> arma::mat&amp; data,</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ae92dc9e4da959a3e51b14400d5e52b78">atoms</a>,</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a49bf691c98b92c8f4155da7b0c2e6f66">lambda</a>,</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a32c30877cc77b8f7d73e7359cf310ead">maxIterations</a> = 0,</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a2a0dfbaca1f31964eea94e016a6e9de5">tolerance</a> = 0.01,</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keyword">const</span> DictionaryInitializer&amp; initializer =</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; DictionaryInitializer());</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160;</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#acef0104111b0fb2dd6305e0b245b84c8">LocalCoordinateCoding</a>(<span class="keyword">const</span> <span class="keywordtype">size_t</span> atoms = 0,</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; <span class="keyword">const</span> <span class="keywordtype">double</span> lambda = 0.0,</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a32c30877cc77b8f7d73e7359cf310ead">maxIterations</a> = 0,</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a2a0dfbaca1f31964eea94e016a6e9de5">tolerance</a> = 0.01);</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; <span class="keyword">template</span>&lt;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; <span class="keyword">typename</span> DictionaryInitializer =</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <a class="code" href="classmlpack_1_1sparse__coding_1_1DataDependentRandomInitializer.html">sparse_coding::DataDependentRandomInitializer</a></div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; &gt;</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a9634cdff4c7813236b91c50cc0da6dfd">Train</a>(<span class="keyword">const</span> arma::mat&amp; data,</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; <span class="keyword">const</span> DictionaryInitializer&amp; initializer =</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; DictionaryInitializer());</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160;</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a3f970678a35eb42195b423fd2e365736">Encode</a>(<span class="keyword">const</span> arma::mat&amp; data, arma::mat&amp; codes);</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a449cf87b14125311ff0c85988d2772d2">OptimizeDictionary</a>(<span class="keyword">const</span> arma::mat&amp; data,</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keyword">const</span> arma::mat&amp; codes,</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keyword">const</span> arma::uvec&amp; adjacencies);</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a220f12be7413036948416e01dc980da9">Objective</a>(<span class="keyword">const</span> arma::mat&amp; data,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; <span class="keyword">const</span> arma::mat&amp; codes,</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; <span class="keyword">const</span> arma::uvec&amp; adjacencies) <span class="keyword">const</span>;</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>&#160;</div><div class="line"><a name="l00174"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ac235dd36b80be03130a4394d0baec097"> 174</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ac235dd36b80be03130a4394d0baec097">Atoms</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ae92dc9e4da959a3e51b14400d5e52b78">atoms</a>; }</div><div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a60a74e6fad08f1843938633dfcff1381"> 176</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a60a74e6fad08f1843938633dfcff1381">Atoms</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ae92dc9e4da959a3e51b14400d5e52b78">atoms</a>; }</div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160;</div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#abc7221e38b65f3e2b0a604a6f8bfeb55"> 179</a></span>&#160; <span class="keyword">const</span> arma::mat&amp; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#abc7221e38b65f3e2b0a604a6f8bfeb55">Dictionary</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a4f5fb90cfeabac047fbc8197ee3dd53b">dictionary</a>; }</div><div class="line"><a name="l00181"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a997b137f3e1e8a9535691a44be0f6511"> 181</a></span>&#160; arma::mat&amp; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a997b137f3e1e8a9535691a44be0f6511">Dictionary</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a4f5fb90cfeabac047fbc8197ee3dd53b">dictionary</a>; }</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;</div><div class="line"><a name="l00184"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#aeb64582fc383528cf464dd7f2b96ac55"> 184</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#aeb64582fc383528cf464dd7f2b96ac55">Lambda</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a49bf691c98b92c8f4155da7b0c2e6f66">lambda</a>; }</div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a519b7abbee7ada887265b1c157dd71bd"> 186</a></span>&#160; <span class="keywordtype">double</span>&amp; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a519b7abbee7ada887265b1c157dd71bd">Lambda</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a49bf691c98b92c8f4155da7b0c2e6f66">lambda</a>; }</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160;</div><div class="line"><a name="l00189"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a6706bc0aa78c7c67f22e88575925439b"> 189</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a6706bc0aa78c7c67f22e88575925439b">MaxIterations</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a32c30877cc77b8f7d73e7359cf310ead">maxIterations</a>; }</div><div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a8ea2d15ea475d3c772d6d3c12d42cb01"> 191</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a8ea2d15ea475d3c772d6d3c12d42cb01">MaxIterations</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a32c30877cc77b8f7d73e7359cf310ead">maxIterations</a>; }</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;</div><div class="line"><a name="l00194"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a0c70ee7855f9d3cd7f3f5b8cc1d65245"> 194</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a0c70ee7855f9d3cd7f3f5b8cc1d65245">Tolerance</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a2a0dfbaca1f31964eea94e016a6e9de5">tolerance</a>; }</div><div class="line"><a name="l00196"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a851f46b776d3c41ca5587dad046d998a"> 196</a></span>&#160; <span class="keywordtype">double</span>&amp; <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a851f46b776d3c41ca5587dad046d998a">Tolerance</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a2a0dfbaca1f31964eea94e016a6e9de5">tolerance</a>; }</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160;</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160; <span class="keyword">template</span>&lt;<span class="keyword">typename</span> Archive&gt;</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ac63b7db3482e5c652f909e5cd91d2abf">Serialize</a>(Archive&amp; ar, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <span class="comment">/* version */</span>);</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160;</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00204"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ae92dc9e4da959a3e51b14400d5e52b78"> 204</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ae92dc9e4da959a3e51b14400d5e52b78">atoms</a>;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160;</div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a4f5fb90cfeabac047fbc8197ee3dd53b"> 207</a></span>&#160; arma::mat <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a4f5fb90cfeabac047fbc8197ee3dd53b">dictionary</a>;</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160;</div><div class="line"><a name="l00210"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a49bf691c98b92c8f4155da7b0c2e6f66"> 210</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a49bf691c98b92c8f4155da7b0c2e6f66">lambda</a>;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a32c30877cc77b8f7d73e7359cf310ead"> 213</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a32c30877cc77b8f7d73e7359cf310ead">maxIterations</a>;</div><div class="line"><a name="l00215"></a><span class="lineno"><a class="line" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a2a0dfbaca1f31964eea94e016a6e9de5"> 215</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a2a0dfbaca1f31964eea94e016a6e9de5">tolerance</a>;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;};</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160;</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160;} <span class="comment">// namespace lcc</span></div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>&#160;} <span class="comment">// namespace mlpack</span></div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>&#160;</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>&#160;<span class="comment">// Include implementation.</span></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;<span class="preprocessor">#include &quot;lcc_impl.hpp&quot;</span></div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160;</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160;<span class="preprocessor">#endif</span></div><div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a2a0dfbaca1f31964eea94e016a6e9de5"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a2a0dfbaca1f31964eea94e016a6e9de5">mlpack::lcc::LocalCoordinateCoding::tolerance</a></div><div class="ttdeci">double tolerance</div><div class="ttdoc">Tolerance for main objective. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00215">lcc.hpp:215</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a449cf87b14125311ff0c85988d2772d2"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a449cf87b14125311ff0c85988d2772d2">mlpack::lcc::LocalCoordinateCoding::OptimizeDictionary</a></div><div class="ttdeci">void OptimizeDictionary(const arma::mat &amp;data, const arma::mat &amp;codes, const arma::uvec &amp;adjacencies)</div><div class="ttdoc">Learn dictionary by solving linear system. </div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a49bf691c98b92c8f4155da7b0c2e6f66"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a49bf691c98b92c8f4155da7b0c2e6f66">mlpack::lcc::LocalCoordinateCoding::lambda</a></div><div class="ttdeci">double lambda</div><div class="ttdoc">l1 regularization term. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00210">lcc.hpp:210</a></div></div>
<div class="ttc" id="namespacemlpack_html"><div class="ttname"><a href="namespacemlpack.html">mlpack</a></div><div class="ttdoc">Linear algebra utility functions, generally performed on matrices or vectors. </div><div class="ttdef"><b>Definition:</b> <a href="binarize_8hpp_source.html#l00018">binarize.hpp:18</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a6706bc0aa78c7c67f22e88575925439b"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a6706bc0aa78c7c67f22e88575925439b">mlpack::lcc::LocalCoordinateCoding::MaxIterations</a></div><div class="ttdeci">size_t MaxIterations() const </div><div class="ttdoc">Get the maximum number of iterations. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00189">lcc.hpp:189</a></div></div>
<div class="ttc" id="prereqs_8hpp_html"><div class="ttname"><a href="prereqs_8hpp.html">prereqs.hpp</a></div><div class="ttdoc">The core includes that mlpack expects; standard C++ includes and Armadillo. </div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_ae92dc9e4da959a3e51b14400d5e52b78"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ae92dc9e4da959a3e51b14400d5e52b78">mlpack::lcc::LocalCoordinateCoding::atoms</a></div><div class="ttdeci">size_t atoms</div><div class="ttdoc">Number of atoms in dictionary. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00204">lcc.hpp:204</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_abc7221e38b65f3e2b0a604a6f8bfeb55"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#abc7221e38b65f3e2b0a604a6f8bfeb55">mlpack::lcc::LocalCoordinateCoding::Dictionary</a></div><div class="ttdeci">const arma::mat &amp; Dictionary() const </div><div class="ttdoc">Accessor for dictionary. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00179">lcc.hpp:179</a></div></div>
<div class="ttc" id="classmlpack_1_1sparse__coding_1_1DataDependentRandomInitializer_html"><div class="ttname"><a href="classmlpack_1_1sparse__coding_1_1DataDependentRandomInitializer.html">mlpack::sparse_coding::DataDependentRandomInitializer</a></div><div class="ttdoc">A data-dependent random dictionary initializer for SparseCoding. </div><div class="ttdef"><b>Definition:</b> <a href="data__dependent__random__initializer_8hpp_source.html#l00026">data_dependent_random_initializer.hpp:26</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a8ea2d15ea475d3c772d6d3c12d42cb01"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a8ea2d15ea475d3c772d6d3c12d42cb01">mlpack::lcc::LocalCoordinateCoding::MaxIterations</a></div><div class="ttdeci">size_t &amp; MaxIterations()</div><div class="ttdoc">Modify the maximum number of iterations. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00191">lcc.hpp:191</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a851f46b776d3c41ca5587dad046d998a"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a851f46b776d3c41ca5587dad046d998a">mlpack::lcc::LocalCoordinateCoding::Tolerance</a></div><div class="ttdeci">double &amp; Tolerance()</div><div class="ttdoc">Modify the objective tolerance. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00196">lcc.hpp:196</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a9634cdff4c7813236b91c50cc0da6dfd"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a9634cdff4c7813236b91c50cc0da6dfd">mlpack::lcc::LocalCoordinateCoding::Train</a></div><div class="ttdeci">void Train(const arma::mat &amp;data, const DictionaryInitializer &amp;initializer=DictionaryInitializer())</div><div class="ttdoc">Run local coordinate coding. </div></div>
<div class="ttc" id="lars_8hpp_html"><div class="ttname"><a href="lars_8hpp.html">lars.hpp</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_ac235dd36b80be03130a4394d0baec097"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ac235dd36b80be03130a4394d0baec097">mlpack::lcc::LocalCoordinateCoding::Atoms</a></div><div class="ttdeci">size_t Atoms() const </div><div class="ttdoc">Get the number of atoms. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00174">lcc.hpp:174</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html">mlpack::lcc::LocalCoordinateCoding</a></div><div class="ttdoc">An implementation of Local Coordinate Coding (LCC) that codes data which approximately lives on a man...</div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00079">lcc.hpp:79</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_ac63b7db3482e5c652f909e5cd91d2abf"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#ac63b7db3482e5c652f909e5cd91d2abf">mlpack::lcc::LocalCoordinateCoding::Serialize</a></div><div class="ttdeci">void Serialize(Archive &amp;ar, const unsigned int)</div><div class="ttdoc">Serialize the model. </div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a60a74e6fad08f1843938633dfcff1381"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a60a74e6fad08f1843938633dfcff1381">mlpack::lcc::LocalCoordinateCoding::Atoms</a></div><div class="ttdeci">size_t &amp; Atoms()</div><div class="ttdoc">Modify the number of atoms. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00176">lcc.hpp:176</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a220f12be7413036948416e01dc980da9"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a220f12be7413036948416e01dc980da9">mlpack::lcc::LocalCoordinateCoding::Objective</a></div><div class="ttdeci">double Objective(const arma::mat &amp;data, const arma::mat &amp;codes, const arma::uvec &amp;adjacencies) const </div><div class="ttdoc">Compute objective function given the list of adjacencies. </div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a0c70ee7855f9d3cd7f3f5b8cc1d65245"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a0c70ee7855f9d3cd7f3f5b8cc1d65245">mlpack::lcc::LocalCoordinateCoding::Tolerance</a></div><div class="ttdeci">double Tolerance() const </div><div class="ttdoc">Get the objective tolerance. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00194">lcc.hpp:194</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_acef0104111b0fb2dd6305e0b245b84c8"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#acef0104111b0fb2dd6305e0b245b84c8">mlpack::lcc::LocalCoordinateCoding::LocalCoordinateCoding</a></div><div class="ttdeci">LocalCoordinateCoding(const arma::mat &amp;data, const size_t atoms, const double lambda, const size_t maxIterations=0, const double tolerance=0.01, const DictionaryInitializer &amp;initializer=DictionaryInitializer())</div><div class="ttdoc">Set the parameters to LocalCoordinateCoding, and train the dictionary. </div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a997b137f3e1e8a9535691a44be0f6511"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a997b137f3e1e8a9535691a44be0f6511">mlpack::lcc::LocalCoordinateCoding::Dictionary</a></div><div class="ttdeci">arma::mat &amp; Dictionary()</div><div class="ttdoc">Mutator for dictionary. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00181">lcc.hpp:181</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a3f970678a35eb42195b423fd2e365736"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a3f970678a35eb42195b423fd2e365736">mlpack::lcc::LocalCoordinateCoding::Encode</a></div><div class="ttdeci">void Encode(const arma::mat &amp;data, arma::mat &amp;codes)</div><div class="ttdoc">Code each point via distance-weighted LARS. </div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a32c30877cc77b8f7d73e7359cf310ead"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a32c30877cc77b8f7d73e7359cf310ead">mlpack::lcc::LocalCoordinateCoding::maxIterations</a></div><div class="ttdeci">size_t maxIterations</div><div class="ttdoc">Maximum number of iterations during training. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00213">lcc.hpp:213</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a519b7abbee7ada887265b1c157dd71bd"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a519b7abbee7ada887265b1c157dd71bd">mlpack::lcc::LocalCoordinateCoding::Lambda</a></div><div class="ttdeci">double &amp; Lambda()</div><div class="ttdoc">Modify the L1 regularization parameter. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00186">lcc.hpp:186</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_a4f5fb90cfeabac047fbc8197ee3dd53b"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#a4f5fb90cfeabac047fbc8197ee3dd53b">mlpack::lcc::LocalCoordinateCoding::dictionary</a></div><div class="ttdeci">arma::mat dictionary</div><div class="ttdoc">Dictionary (columns are atoms). </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00207">lcc.hpp:207</a></div></div>
<div class="ttc" id="classmlpack_1_1lcc_1_1LocalCoordinateCoding_html_aeb64582fc383528cf464dd7f2b96ac55"><div class="ttname"><a href="classmlpack_1_1lcc_1_1LocalCoordinateCoding.html#aeb64582fc383528cf464dd7f2b96ac55">mlpack::lcc::LocalCoordinateCoding::Lambda</a></div><div class="ttdeci">double Lambda() const </div><div class="ttdoc">Get the L1 regularization parameter. </div><div class="ttdef"><b>Definition:</b> <a href="lcc_8hpp_source.html#l00184">lcc.hpp:184</a></div></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.11
</small></address>
</body>
<script type="text/javascript">
var x = document.getElementsByClassName("formulaDsp");
var i;
for (i = 0; i < x.length; i++)
{
x[i].width /= 4;
}
</script>
</html>
Reference in New Issue View Git Blame Copy Permalink