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<li class="navelem"><a class="el" href="dir_e770f0cf77e550adde3f44739ef529fe.html">include</a></li><li class="navelem"><a class="el" href="dir_6a63c4937d4da007e55fff5dcf71e0f8.html">OpenMS</a></li><li class="navelem"><a class="el" href="dir_08df52ae343b960cafc8df338f115907.html">MATH</a></li><li class="navelem"><a class="el" href="dir_d84514030211e91cf3f6e5c277759e7f.html">STATISTICS</a></li> </ul>
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<div class="title">ROCCurve.h</div> </div>
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<a href="ROCCurve_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// OpenMS -- Open-Source Mass Spectrometry</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,</span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">// ETH Zurich, and Freie Universitaet Berlin 2002-2013.</span></div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">// This software is released under a three-clause BSD license:</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">// * Redistributions of source code must retain the above copyright</span></div>
35
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">// notice, this list of conditions and the following disclaimer.</span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">// * Redistributions in binary form must reproduce the above copyright</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">// notice, this list of conditions and the following disclaimer in the</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">// documentation and/or other materials provided with the distribution.</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">// * Neither the name of any author or any participating institution</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">// may be used to endorse or promote products derived from this software</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">// without specific prior written permission.</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">// For a full list of authors, refer to the file AUTHORS.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment">// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE</span></div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// ARE DISCLAIMED. IN NO EVENT SHALL ANY OF THE AUTHORS OR THE CONTRIBUTING</span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,</span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment">// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;</span></div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment">// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,</span></div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR</span></div>
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<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment">// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// $Maintainer: Andreas Bertsch $</span></div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment">// $Authors: $</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// --------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#ifndef OPENMS_MATH_STATISTICS_ROCCURVE_H</span></div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="preprocessor"></span><span class="preprocessor">#define OPENMS_MATH_STATISTICS_ROCCURVE_H</span></div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor"></span></div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#include <OpenMS/config.h></span></div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include <<a class="code" href="Types_8h.html">OpenMS/CONCEPT/Types.h</a>></span></div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include <list></span></div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="preprocessor">#include <vector></span></div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">namespace </span>OpenMS</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> {</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">namespace </span>Math</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  {</div>
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<div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="classOpenMS_1_1Math_1_1ROCCurve.html"> 55</a></span>  <span class="keyword">class </span>OPENMS_DLLAPI <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html">ROCCurve</a></div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  {</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">// @name Constructors and Destructors</span></div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="comment">// @{</span></div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span> <span class="comment"></span> <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html">ROCCurve</a>();</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">virtual</span> ~<a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html">ROCCurve</a>();</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> </div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html">ROCCurve</a>(<span class="keyword">const</span> <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html">ROCCurve</a> & source);</div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="comment">// @}</span></div>
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<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
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<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="comment">// @name Operators</span></div>
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<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">// @{</span></div>
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<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="comment"></span> <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html">ROCCurve</a> & operator=(<span class="keyword">const</span> <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html">ROCCurve</a> & source);</div>
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<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="comment">// @}</span></div>
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<div class="line"><a name="l00076"></a><span class="lineno"> 76</span> </div>
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<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">// @name Accessors</span></div>
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<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="comment">// @{</span></div>
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<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> <span class="comment"></span> <span class="keywordtype">void</span> insertPair(<span class="keywordtype">double</span> score, <span class="keywordtype">bool</span> clas);</div>
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<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
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<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordtype">double</span> AUC();</div>
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<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
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<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  std::vector<std::pair<double, double> > curve(<a class="code" href="classunsigned_01int.html">UInt</a> resolution = 10);</div>
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<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
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<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">double</span> cutoffPos(<span class="keywordtype">double</span> fraction = 0.95);</div>
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<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> </div>
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<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">double</span> cutoffNeg(<span class="keywordtype">double</span> fraction = 0.95);</div>
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<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <span class="comment">// @}</span></div>
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<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
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<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> <span class="keyword">private</span>:</div>
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<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
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<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec.html"> 98</a></span>  <span class="keyword">class </span>OPENMS_DLLAPI <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec.html">simsortdec</a></div>
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<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  {</div>
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<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
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<div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec.html#aeb86e95a11632f9d1b3db22645ff8388"> 102</a></span>  <span class="keywordtype">bool</span> <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec.html#aeb86e95a11632f9d1b3db22645ff8388">operator()</a>(<span class="keyword">const</span> std::pair<double, bool> & a, <span class="keyword">const</span> std::pair<double, bool> & b)</div>
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<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  {</div>
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<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> b.first < a.first;</div>
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<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div>
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<div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div>
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<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  };</div>
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<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div>
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<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
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<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="classOpenMS_1_1Math_1_1ROCCurve.html#a78997ff796f7446a0dc50f01d0b44b05"> 110</a></span>  std::list<std::pair<double, bool> > <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html#a78997ff796f7446a0dc50f01d0b44b05">score_clas_pairs_</a>;</div>
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<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
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<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="classOpenMS_1_1Math_1_1ROCCurve.html#af115785cb1865606754eb19bca67ed76"> 112</a></span>  <a class="code" href="classunsigned_01int.html">UInt</a> <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html#af115785cb1865606754eb19bca67ed76">pos_</a>;</div>
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<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
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<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classOpenMS_1_1Math_1_1ROCCurve.html#a3792cb655f038ab426fcd932b725297b"> 114</a></span>  <a class="code" href="classunsigned_01int.html">UInt</a> <a class="code" href="classOpenMS_1_1Math_1_1ROCCurve.html#a3792cb655f038ab426fcd932b725297b">neg_</a>;</div>
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<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  };</div>
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<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div>
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<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> }</div>
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<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="preprocessor">#endif // OPENMS_MATH_STATISTICS_ROCCURVE_H</span></div>
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<div class="ttc" id="classunsigned_01int_html"><div class="ttname"><a href="classunsigned_01int.html">unsigned int</a></div></div>
129
<div class="ttc" id="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec_html"><div class="ttname"><a href="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec.html">OpenMS::Math::ROCCurve::simsortdec</a></div><div class="ttdoc">predicate for sort() </div><div class="ttdef"><b>Definition:</b> ROCCurve.h:98</div></div>
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<div class="ttc" id="Types_8h_html"><div class="ttname"><a href="Types_8h.html">Types.h</a></div></div>
131
<div class="ttc" id="classOpenMS_1_1Math_1_1ROCCurve_html_a3792cb655f038ab426fcd932b725297b"><div class="ttname"><a href="classOpenMS_1_1Math_1_1ROCCurve.html#a3792cb655f038ab426fcd932b725297b">OpenMS::Math::ROCCurve::neg_</a></div><div class="ttdeci">UInt neg_</div><div class="ttdef"><b>Definition:</b> ROCCurve.h:114</div></div>
132
<div class="ttc" id="classOpenMS_1_1Math_1_1ROCCurve_html"><div class="ttname"><a href="classOpenMS_1_1Math_1_1ROCCurve.html">OpenMS::Math::ROCCurve</a></div><div class="ttdoc">ROCCurves show the tradeoff in sensitivity and specitivity for binary classifiers using different cut...</div><div class="ttdef"><b>Definition:</b> ROCCurve.h:55</div></div>
133
<div class="ttc" id="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec_html_aeb86e95a11632f9d1b3db22645ff8388"><div class="ttname"><a href="classOpenMS_1_1Math_1_1ROCCurve_1_1simsortdec.html#aeb86e95a11632f9d1b3db22645ff8388">OpenMS::Math::ROCCurve::simsortdec::operator()</a></div><div class="ttdeci">bool operator()(const std::pair< double, bool > &a, const std::pair< double, bool > &b)</div><div class="ttdef"><b>Definition:</b> ROCCurve.h:102</div></div>
134
<div class="ttc" id="classOpenMS_1_1Math_1_1ROCCurve_html_af115785cb1865606754eb19bca67ed76"><div class="ttname"><a href="classOpenMS_1_1Math_1_1ROCCurve.html#af115785cb1865606754eb19bca67ed76">OpenMS::Math::ROCCurve::pos_</a></div><div class="ttdeci">UInt pos_</div><div class="ttdef"><b>Definition:</b> ROCCurve.h:112</div></div>
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<div class="ttc" id="classOpenMS_1_1Math_1_1ROCCurve_html_a78997ff796f7446a0dc50f01d0b44b05"><div class="ttname"><a href="classOpenMS_1_1Math_1_1ROCCurve.html#a78997ff796f7446a0dc50f01d0b44b05">OpenMS::Math::ROCCurve::score_clas_pairs_</a></div><div class="ttdeci">std::list< std::pair< double, bool > > score_clas_pairs_</div><div class="ttdef"><b>Definition:</b> ROCCurve.h:110</div></div>
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</div><!-- fragment --></div><!-- contents -->
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<TABLE width="100%" border="0">
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<TD><font color="#c0c0c0">OpenMS / TOPP release 1.11.1</font></TD>
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<TD align="right"><font color="#c0c0c0">Documentation generated on Thu Nov 14 2013 11:19:20 using doxygen 1.8.5</font></TD>