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<a href="simple__tolerance__termination_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="l00012"></a><span class="lineno"> 12</span>&#160;<span class="preprocessor">#ifndef _MLPACK_METHODS_AMF_SIMPLE_TOLERANCE_TERMINATION_HPP_INCLUDED</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="preprocessor">#define _MLPACK_METHODS_AMF_SIMPLE_TOLERANCE_TERMINATION_HPP_INCLUDED</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div><div class="line"><a name="l00015"></a><span class="lineno"> 15</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="l00016"></a><span class="lineno"> 16</span>&#160;</div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespacemlpack.html">mlpack</a> {</div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="keyword">namespace </span>amf {</div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">template</span> &lt;<span class="keyword">class</span> MatType&gt;</div><div class="line"><a name="l00031"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html"> 31</a></span>&#160;<span class="keyword">class </span><a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html">SimpleToleranceTermination</a></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;{</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keyword">public</span>:</div><div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a211e1a094f8b09306ca9075dc46d1aa8"> 35</a></span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a211e1a094f8b09306ca9075dc46d1aa8">SimpleToleranceTermination</a>(<span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd">tolerance</a> = 1e-5,</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">maxIterations</a> = 10000,</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#acef07b22f82155a36d6113062673a887">reverseStepTolerance</a> = 3)</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; : <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd">tolerance</a>(<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd">tolerance</a>),</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">maxIterations</a>(<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">maxIterations</a>),</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#acef07b22f82155a36d6113062673a887">reverseStepTolerance</a>(<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#acef07b22f82155a36d6113062673a887">reverseStepTolerance</a>) {}</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;</div><div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a431ae3d55f891fdec470b67b6088e115"> 47</a></span>&#160; <span class="keywordtype">void</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a431ae3d55f891fdec470b67b6088e115">Initialize</a>(<span class="keyword">const</span> MatType&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf">V</a>)</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; {</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">residueOld</a> = DBL_MAX;</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee">iteration</a> = 1;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a> = DBL_MIN;</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">reverseStepCount</a> = 0;</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">isCopy</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; this-&gt;V = &amp;<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf">V</a>;</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a6990c70e1e0c63374ceef0ad7b2b9f66">c_index</a> = 0;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0f5be15a55c0c17ccdfc56b31eaedd6c">c_indexOld</a> = 0;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">reverseStepCount</a> = 0;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; }</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160;</div><div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7eaf891dd69f5585a25d60575436afa6"> 69</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7eaf891dd69f5585a25d60575436afa6">IsConverged</a>(arma::mat&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0a0f84a9934da7457207c3ee8f66c0f3">W</a>, arma::mat&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a169747c545ddb472969e45f862d32a5d">H</a>)</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160; {</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; arma::mat WH;</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; WH = W * <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a169747c545ddb472969e45f862d32a5d">H</a>;</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160;</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="comment">// compute residue</span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">residueOld</a> = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a>;</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="keywordtype">size_t</span> n = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf">V</a>-&gt;n_rows;</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="keywordtype">size_t</span> m = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf">V</a>-&gt;n_cols;</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keywordtype">double</span> sum = 0;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160; <span class="keywordtype">size_t</span> count = 0;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> i = 0;i &lt; n;i++)</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160; {</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160; <span class="keywordflow">for</span>(<span class="keywordtype">size_t</span> j = 0;j &lt; m;j++)</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; {</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordtype">double</span> temp = 0;</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="keywordflow">if</span> ((temp = (*<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf">V</a>)(i,j)) != 0)</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; {</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; temp = (temp - WH(i, j));</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; temp = temp * temp;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160; sum += temp;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; count++;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; }</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; }</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; }</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a> = sum / count;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a> = sqrt(<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a>);</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="comment">// increment iteration count</span></div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee">iteration</a>++;</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <a class="code" href="classmlpack_1_1Log.html#a403428883bc3b47cf96924abb6a40adf">Log::Info</a> &lt;&lt; <span class="stringliteral">&quot;Iteration &quot;</span> &lt;&lt; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee">iteration</a> &lt;&lt; <span class="stringliteral">&quot;; residue &quot;</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160; &lt;&lt; ((<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">residueOld</a> - <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a>) / <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">residueOld</a>) &lt;&lt; <span class="stringliteral">&quot;.\n&quot;</span>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160;</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; <span class="comment">// if residue tolerance is not satisfied</span></div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="keywordflow">if</span> ((<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">residueOld</a> - <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a>) / residueOld &lt; tolerance &amp;&amp; iteration &gt; 4)</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; {</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="comment">// check if this is a first of successive drops</span></div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">reverseStepCount</a> == 0 &amp;&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">isCopy</a> == <span class="keyword">false</span>)</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="comment">// store a copy of W and H matrix</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">isCopy</a> = <span class="keyword">true</span>;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; this-&gt;W = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0a0f84a9934da7457207c3ee8f66c0f3">W</a>;</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; this-&gt;H = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a169747c545ddb472969e45f862d32a5d">H</a>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="comment">// store residue values</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a6990c70e1e0c63374ceef0ad7b2b9f66">c_index</a> = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a>;</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0f5be15a55c0c17ccdfc56b31eaedd6c">c_indexOld</a> = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">residueOld</a>;</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; }</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="comment">// increase successive drop count</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">reverseStepCount</a>++;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="comment">// if tolerance is satisfied</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keywordflow">else</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; {</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="comment">// initialize successive drop count</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">reverseStepCount</a> = 0;</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; <span class="comment">// if residue is droped below minimum scrap stored values</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a> &lt;= <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0f5be15a55c0c17ccdfc56b31eaedd6c">c_indexOld</a> &amp;&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">isCopy</a> == <span class="keyword">true</span>)</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160; {</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">isCopy</a> = <span class="keyword">false</span>;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; }</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; }</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="comment">// check if termination criterion is met</span></div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">reverseStepCount</a> == <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#acef07b22f82155a36d6113062673a887">reverseStepTolerance</a> || <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee">iteration</a> &gt; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">maxIterations</a>)</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <span class="comment">// if stored values are present replace them with current value as they</span></div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="comment">// represent the minimum residue point</span></div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">isCopy</a>)</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; {</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; W = this-&gt;<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0a0f84a9934da7457207c3ee8f66c0f3">W</a>;</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; H = this-&gt;<a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a169747c545ddb472969e45f862d32a5d">H</a>;</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a> = <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a6990c70e1e0c63374ceef0ad7b2b9f66">c_index</a>;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; }</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">else</span> <span class="keywordflow">return</span> <span class="keyword">false</span>;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; }</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div><div class="line"><a name="l00149"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae6e1c530312d990139024ed97acaf305"> 149</a></span>&#160; <span class="keyword">const</span> <span class="keywordtype">double</span>&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae6e1c530312d990139024ed97acaf305">Index</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a>; }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;</div><div class="line"><a name="l00152"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ac2bbb8b62fd0098d84f258505201400b"> 152</a></span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ac2bbb8b62fd0098d84f258505201400b">Iteration</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee">iteration</a>; }</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160;</div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae43aa9244e7ec923a8d9c8e7ea01613e"> 155</a></span>&#160; <span class="keyword">const</span> <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae43aa9244e7ec923a8d9c8e7ea01613e">MaxIterations</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">maxIterations</a>; }</div><div class="line"><a name="l00156"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a59626df38f19156f9cbdb445c81edb2f"> 156</a></span>&#160; <span class="keywordtype">size_t</span>&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a59626df38f19156f9cbdb445c81edb2f">MaxIterations</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">maxIterations</a>; }</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160;</div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a9c38064655871ae641a29e0daa0fcf8c"> 159</a></span>&#160; <span class="keyword">const</span> <span class="keywordtype">double</span>&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a9c38064655871ae641a29e0daa0fcf8c">Tolerance</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd">tolerance</a>; }</div><div class="line"><a name="l00160"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#abad426b83dcb898d03d4d74179f04124"> 160</a></span>&#160; <span class="keywordtype">double</span>&amp; <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#abad426b83dcb898d03d4d74179f04124">Tolerance</a>() { <span class="keywordflow">return</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd">tolerance</a>; }</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>&#160;</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>&#160; <span class="keyword">private</span>:</div><div class="line"><a name="l00164"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd"> 164</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd">tolerance</a>;</div><div class="line"><a name="l00166"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee"> 166</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">maxIterations</a>;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160;</div><div class="line"><a name="l00169"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf"> 169</a></span>&#160; <span class="keyword">const</span> MatType* <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf">V</a>;</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160;</div><div class="line"><a name="l00172"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee"> 172</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee">iteration</a>;</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160;</div><div class="line"><a name="l00175"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c"> 175</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">residueOld</a>;</div><div class="line"><a name="l00176"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6"> 176</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">residue</a>;</div><div class="line"><a name="l00177"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab880981f0bbede4302b0dbd37b60c20a"> 177</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab880981f0bbede4302b0dbd37b60c20a">normOld</a>;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;</div><div class="line"><a name="l00180"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#acef07b22f82155a36d6113062673a887"> 180</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#acef07b22f82155a36d6113062673a887">reverseStepTolerance</a>;</div><div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26"> 182</a></span>&#160; <span class="keywordtype">size_t</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">reverseStepCount</a>;</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;</div><div class="line"><a name="l00186"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e"> 186</a></span>&#160; <span class="keywordtype">bool</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">isCopy</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_1amf_1_1SimpleToleranceTermination.html#a0a0f84a9934da7457207c3ee8f66c0f3"> 189</a></span>&#160; arma::mat <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0a0f84a9934da7457207c3ee8f66c0f3">W</a>;</div><div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a169747c545ddb472969e45f862d32a5d"> 190</a></span>&#160; arma::mat <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a169747c545ddb472969e45f862d32a5d">H</a>;</div><div class="line"><a name="l00191"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0f5be15a55c0c17ccdfc56b31eaedd6c"> 191</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0f5be15a55c0c17ccdfc56b31eaedd6c">c_indexOld</a>;</div><div class="line"><a name="l00192"></a><span class="lineno"><a class="line" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a6990c70e1e0c63374ceef0ad7b2b9f66"> 192</a></span>&#160; <span class="keywordtype">double</span> <a class="code" href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a6990c70e1e0c63374ceef0ad7b2b9f66">c_index</a>;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>&#160;}; <span class="comment">// class SimpleToleranceTermination</span></div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160;} <span class="comment">// namespace amf</span></div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160;} <span class="comment">// namespace mlpack</span></div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>&#160;</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>&#160;<span class="preprocessor">#endif // _MLPACK_METHODS_AMF_SIMPLE_TOLERANCE_TERMINATION_HPP_INCLUDED</span></div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span>&#160;</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_1amf_1_1SimpleToleranceTermination_html_ae166d65df97c1b6d54ec26e0c9d80c26"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae166d65df97c1b6d54ec26e0c9d80c26">mlpack::amf::SimpleToleranceTermination::reverseStepCount</a></div><div class="ttdeci">size_t reverseStepCount</div><div class="ttdoc">successive residue drops </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00182">simple_tolerance_termination.hpp:182</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_ac2bbb8b62fd0098d84f258505201400b"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ac2bbb8b62fd0098d84f258505201400b">mlpack::amf::SimpleToleranceTermination::Iteration</a></div><div class="ttdeci">const size_t &amp; Iteration() const </div><div class="ttdoc">Get current iteration count. </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00152">simple_tolerance_termination.hpp:152</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_1amf_1_1SimpleToleranceTermination_html_aed2371feda85570210918182acb8aaee"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aed2371feda85570210918182acb8aaee">mlpack::amf::SimpleToleranceTermination::iteration</a></div><div class="ttdeci">size_t iteration</div><div class="ttdoc">current iteration count </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00172">simple_tolerance_termination.hpp:172</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_abad426b83dcb898d03d4d74179f04124"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#abad426b83dcb898d03d4d74179f04124">mlpack::amf::SimpleToleranceTermination::Tolerance</a></div><div class="ttdeci">double &amp; Tolerance()</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00160">simple_tolerance_termination.hpp:160</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a7ca90ef65b4072467d258d879e5f87fd"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7ca90ef65b4072467d258d879e5f87fd">mlpack::amf::SimpleToleranceTermination::tolerance</a></div><div class="ttdeci">double tolerance</div><div class="ttdoc">tolerance </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00164">simple_tolerance_termination.hpp:164</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a211e1a094f8b09306ca9075dc46d1aa8"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a211e1a094f8b09306ca9075dc46d1aa8">mlpack::amf::SimpleToleranceTermination::SimpleToleranceTermination</a></div><div class="ttdeci">SimpleToleranceTermination(const double tolerance=1e-5, const size_t maxIterations=10000, const size_t reverseStepTolerance=3)</div><div class="ttdoc">empty constructor </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00035">simple_tolerance_termination.hpp:35</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a3ec61564840737b44c072e094dec40cf"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a3ec61564840737b44c072e094dec40cf">mlpack::amf::SimpleToleranceTermination::V</a></div><div class="ttdeci">const MatType * V</div><div class="ttdoc">pointer to matrix being factorized </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00169">simple_tolerance_termination.hpp:169</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a169747c545ddb472969e45f862d32a5d"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a169747c545ddb472969e45f862d32a5d">mlpack::amf::SimpleToleranceTermination::H</a></div><div class="ttdeci">arma::mat H</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00190">simple_tolerance_termination.hpp:190</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_ab880981f0bbede4302b0dbd37b60c20a"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab880981f0bbede4302b0dbd37b60c20a">mlpack::amf::SimpleToleranceTermination::normOld</a></div><div class="ttdeci">double normOld</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00177">simple_tolerance_termination.hpp:177</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_ab0ed0913d895dc954951edaa5f5128b6"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ab0ed0913d895dc954951edaa5f5128b6">mlpack::amf::SimpleToleranceTermination::residue</a></div><div class="ttdeci">double residue</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00176">simple_tolerance_termination.hpp:176</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a395717707a591a6b1d090906a891783e"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a395717707a591a6b1d090906a891783e">mlpack::amf::SimpleToleranceTermination::isCopy</a></div><div class="ttdeci">bool isCopy</div><div class="ttdoc">indicates whether a copy of information is available which corresponds to minimum residue point ...</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00186">simple_tolerance_termination.hpp:186</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a0a0f84a9934da7457207c3ee8f66c0f3"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0a0f84a9934da7457207c3ee8f66c0f3">mlpack::amf::SimpleToleranceTermination::W</a></div><div class="ttdeci">arma::mat W</div><div class="ttdoc">variables to store information of minimum residue poi </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00189">simple_tolerance_termination.hpp:189</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_acef07b22f82155a36d6113062673a887"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#acef07b22f82155a36d6113062673a887">mlpack::amf::SimpleToleranceTermination::reverseStepTolerance</a></div><div class="ttdeci">size_t reverseStepTolerance</div><div class="ttdoc">tolerance on successive residue drops </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00180">simple_tolerance_termination.hpp:180</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_ae6e1c530312d990139024ed97acaf305"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae6e1c530312d990139024ed97acaf305">mlpack::amf::SimpleToleranceTermination::Index</a></div><div class="ttdeci">const double &amp; Index() const </div><div class="ttdoc">Get current value of residue. </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00149">simple_tolerance_termination.hpp:149</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_aeb7869091777f40c596921150c3160ee"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aeb7869091777f40c596921150c3160ee">mlpack::amf::SimpleToleranceTermination::maxIterations</a></div><div class="ttdeci">size_t maxIterations</div><div class="ttdoc">iteration threshold </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00166">simple_tolerance_termination.hpp:166</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a6990c70e1e0c63374ceef0ad7b2b9f66"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a6990c70e1e0c63374ceef0ad7b2b9f66">mlpack::amf::SimpleToleranceTermination::c_index</a></div><div class="ttdeci">double c_index</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00192">simple_tolerance_termination.hpp:192</a></div></div>
<div class="ttc" id="classmlpack_1_1Log_html_a403428883bc3b47cf96924abb6a40adf"><div class="ttname"><a href="classmlpack_1_1Log.html#a403428883bc3b47cf96924abb6a40adf">mlpack::Log::Info</a></div><div class="ttdeci">static MLPACK_EXPORT util::PrefixedOutStream Info</div><div class="ttdoc">Prints informational messages if –verbose is specified, prefixed with [INFO ]. </div><div class="ttdef"><b>Definition:</b> <a href="log_8hpp_source.html#l00084">log.hpp:84</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html">mlpack::amf::SimpleToleranceTermination</a></div><div class="ttdoc">This class implements residue tolerance termination policy. </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00031">simple_tolerance_termination.hpp:31</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a431ae3d55f891fdec470b67b6088e115"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a431ae3d55f891fdec470b67b6088e115">mlpack::amf::SimpleToleranceTermination::Initialize</a></div><div class="ttdeci">void Initialize(const MatType &amp;V)</div><div class="ttdoc">Initializes the termination policy before stating the factorization. </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00047">simple_tolerance_termination.hpp:47</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a0f5be15a55c0c17ccdfc56b31eaedd6c"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a0f5be15a55c0c17ccdfc56b31eaedd6c">mlpack::amf::SimpleToleranceTermination::c_indexOld</a></div><div class="ttdeci">double c_indexOld</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00191">simple_tolerance_termination.hpp:191</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a7eaf891dd69f5585a25d60575436afa6"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a7eaf891dd69f5585a25d60575436afa6">mlpack::amf::SimpleToleranceTermination::IsConverged</a></div><div class="ttdeci">bool IsConverged(arma::mat &amp;W, arma::mat &amp;H)</div><div class="ttdoc">Check if termination criterio is met. </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00069">simple_tolerance_termination.hpp:69</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_aded182686517b8d619881ec99119d91c"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#aded182686517b8d619881ec99119d91c">mlpack::amf::SimpleToleranceTermination::residueOld</a></div><div class="ttdeci">double residueOld</div><div class="ttdoc">residue values </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00175">simple_tolerance_termination.hpp:175</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a9c38064655871ae641a29e0daa0fcf8c"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a9c38064655871ae641a29e0daa0fcf8c">mlpack::amf::SimpleToleranceTermination::Tolerance</a></div><div class="ttdeci">const double &amp; Tolerance() const </div><div class="ttdoc">Access tolerance value. </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00159">simple_tolerance_termination.hpp:159</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_ae43aa9244e7ec923a8d9c8e7ea01613e"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#ae43aa9244e7ec923a8d9c8e7ea01613e">mlpack::amf::SimpleToleranceTermination::MaxIterations</a></div><div class="ttdeci">const size_t &amp; MaxIterations() const </div><div class="ttdoc">Access upper limit of iteration count. </div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00155">simple_tolerance_termination.hpp:155</a></div></div>
<div class="ttc" id="classmlpack_1_1amf_1_1SimpleToleranceTermination_html_a59626df38f19156f9cbdb445c81edb2f"><div class="ttname"><a href="classmlpack_1_1amf_1_1SimpleToleranceTermination.html#a59626df38f19156f9cbdb445c81edb2f">mlpack::amf::SimpleToleranceTermination::MaxIterations</a></div><div class="ttdeci">size_t &amp; MaxIterations()</div><div class="ttdef"><b>Definition:</b> <a href="simple__tolerance__termination_8hpp_source.html#l00156">simple_tolerance_termination.hpp:156</a></div></div>
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