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<li class="navelem"><a class="el" href="dir_120ed4da3e3217b1e7fc0b4f48568e79.html">test</a></li><li class="navelem"><a class="el" href="dir_32f81901cd335bc9b50167e5e69d3c20.html">csf</a></li> </ul>
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<div class="headertitle"><div class="title">Histogram.h</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">//------------------------------------------------------------------------------</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">/*</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment"> This file is part of rippled: https://github.com/ripple/rippled</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment"> Copyright (c) 2012-2017 Ripple Labs Inc</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment"></span> </div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"></span> </div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> THE SOFTWARE IS PROVIDED &quot;AS IS&quot; AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="comment">*/</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">//==============================================================================</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#ifndef RIPPLE_TEST_CSF_HISTOGRAM_H_INCLUDED</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span><span class="preprocessor">#define RIPPLE_TEST_CSF_HISTOGRAM_H_INCLUDED</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/algorithm.html">algorithm</a>&gt;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/cassert.html">cassert</a>&gt;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/chrono.html">chrono</a>&gt;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/cmath.html">cmath</a>&gt;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span><span class="preprocessor">#include &lt;<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/map.html">map</a>&gt;</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceripple.html">ripple</a> {</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span><span class="keyword">namespace </span>test {</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span><span class="keyword">namespace </span>csf {</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span><span class="keyword">template</span> &lt;<span class="keyword">class</span> T, <span class="keyword">class</span> Compare = std::less&lt;T&gt;&gt;</div>
<div class="foldopen" id="foldopen00045" data-start="{" data-end="};">
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html"> 45</a></span><span class="keyword">class </span><a class="code hl_class" href="classripple_1_1test_1_1csf_1_1Histogram.html">Histogram</a></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span>{</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="comment">// TODO: Consider logarithimic bins around expected median if this becomes</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="comment">// unscaleable</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230"> 49</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/container/map.html">std::map&lt;T, std::size_t, Compare&gt;</a> <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747"> 50</a></span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747">samples</a> = 0;</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span><span class="keyword">public</span>:</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">void</span></div>
<div class="foldopen" id="foldopen00055" data-start="{" data-end="}">
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a2ce85845fec076ca430683b66097b610"> 55</a></span> <a class="code hl_function" href="classripple_1_1test_1_1csf_1_1Histogram.html#a2ce85845fec076ca430683b66097b610">insert</a>(T <span class="keyword">const</span>&amp; s)</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> {</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> ++<a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>[s];</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> ++<a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747">samples</a>;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> }</div>
</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="foldopen" id="foldopen00063" data-start="{" data-end="}">
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a9a3d69c08d6ac83d937d40e39f8a962a"> 63</a></span> <a class="code hl_function" href="classripple_1_1test_1_1csf_1_1Histogram.html#a9a3d69c08d6ac83d937d40e39f8a962a">size</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747">samples</a>;</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> }</div>
</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div>
<div class="foldopen" id="foldopen00070" data-start="{" data-end="}">
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a7baa154518eac6c181a1c28e5813d938"> 70</a></span> <a class="code hl_function" href="classripple_1_1test_1_1csf_1_1Histogram.html#a7baa154518eac6c181a1c28e5813d938">numBins</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.size();</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> }</div>
</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> T</div>
<div class="foldopen" id="foldopen00077" data-start="{" data-end="}">
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a6d6c8ad7af9a4e3524a3d667718e51e9"> 77</a></span> <a class="code hl_function" href="classripple_1_1test_1_1csf_1_1Histogram.html#a6d6c8ad7af9a4e3524a3d667718e51e9">minValue</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.empty() ? T{} : <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.begin()-&gt;first;</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> }</div>
</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> T</div>
<div class="foldopen" id="foldopen00084" data-start="{" data-end="}">
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a6c6d69844873285526199a6695e05f5e"> 84</a></span> <a class="code hl_function" href="classripple_1_1test_1_1csf_1_1Histogram.html#a6c6d69844873285526199a6695e05f5e">maxValue</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">return</span> <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.empty() ? T{} : <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.rbegin()-&gt;first;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> }</div>
</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> T</div>
<div class="foldopen" id="foldopen00091" data-start="{" data-end="}">
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a18df710918df0f0bf1057f9d01619f3b"> 91</a></span> <a class="code hl_function" href="classripple_1_1test_1_1csf_1_1Histogram.html#a18df710918df0f0bf1057f9d01619f3b">avg</a>()<span class="keyword"> const</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> T tmp{};</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747">samples</a> == 0)</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> <span class="keywordflow">return</span> tmp;</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="comment">// Since counts are sorted, shouldn&#39;t need to worry much about numerical</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="comment">// error</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span>&amp; [bin, count] : <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>)</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> {</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> tmp += bin * count;</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">return</span> tmp / <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747">samples</a>;</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> }</div>
</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> </div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> T</div>
<div class="foldopen" id="foldopen00112" data-start="{" data-end="}">
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"><a class="line" href="classripple_1_1test_1_1csf_1_1Histogram.html#a76b0876283aedf2e380046b75ccc699f"> 112</a></span> <a class="code hl_function" href="classripple_1_1test_1_1csf_1_1Histogram.html#a76b0876283aedf2e380046b75ccc699f">percentile</a>(<span class="keywordtype">float</span> p)<span class="keyword"> const</span></div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> assert(p &gt;= 0 &amp;&amp; p &lt;= 1);</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> pos = <a class="code hl_functionRef" href="http://en.cppreference.com/w/cpp/numeric/math/round.html">std::round</a>(p * <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747">samples</a>);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keywordflow">if</span> (<a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.empty())</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">return</span> T{};</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keyword">auto</span> it = <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.begin();</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> <a class="code hl_classRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> cumsum = it-&gt;second;</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keywordflow">while</span> (it != <a class="code hl_variable" href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">counts_</a>.end() &amp;&amp; cumsum &lt; pos)</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> {</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> ++it;</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> cumsum += it-&gt;second;</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> }</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keywordflow">return</span> it-&gt;first;</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> }</div>
</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span>};</div>
</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span>} <span class="comment">// namespace csf</span></div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span>} <span class="comment">// namespace test</span></div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span>} <span class="comment">// namespace ripple</span></div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="aalgorithm_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/algorithm.html">algorithm</a></div></div>
<div class="ttc" id="acassert_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cassert.html">cassert</a></div></div>
<div class="ttc" id="achrono_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/chrono.html">chrono</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html">ripple::test::csf::Histogram</a></div><div class="ttdoc">Basic histogram.</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00045">Histogram.h:46</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a18df710918df0f0bf1057f9d01619f3b"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a18df710918df0f0bf1057f9d01619f3b">ripple::test::csf::Histogram::avg</a></div><div class="ttdeci">T avg() const</div><div class="ttdoc">Histogram average.</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00091">Histogram.h:91</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a2ce85845fec076ca430683b66097b610"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a2ce85845fec076ca430683b66097b610">ripple::test::csf::Histogram::insert</a></div><div class="ttdeci">void insert(T const &amp;s)</div><div class="ttdoc">Insert an sample.</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00055">Histogram.h:55</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a344df7555d8f811e3426a6ce2cdb1747"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a344df7555d8f811e3426a6ce2cdb1747">ripple::test::csf::Histogram::samples</a></div><div class="ttdeci">std::size_t samples</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00050">Histogram.h:50</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a6c6d69844873285526199a6695e05f5e"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a6c6d69844873285526199a6695e05f5e">ripple::test::csf::Histogram::maxValue</a></div><div class="ttdeci">T maxValue() const</div><div class="ttdoc">Maximum observed value.</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00084">Histogram.h:84</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a6d6c8ad7af9a4e3524a3d667718e51e9"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a6d6c8ad7af9a4e3524a3d667718e51e9">ripple::test::csf::Histogram::minValue</a></div><div class="ttdeci">T minValue() const</div><div class="ttdoc">Minimum observed value.</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00077">Histogram.h:77</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a76b0876283aedf2e380046b75ccc699f"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a76b0876283aedf2e380046b75ccc699f">ripple::test::csf::Histogram::percentile</a></div><div class="ttdeci">T percentile(float p) const</div><div class="ttdoc">Calculate the given percentile of the distribution.</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00112">Histogram.h:112</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a7baa154518eac6c181a1c28e5813d938"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a7baa154518eac6c181a1c28e5813d938">ripple::test::csf::Histogram::numBins</a></div><div class="ttdeci">std::size_t numBins() const</div><div class="ttdoc">The number of distinct samples (bins)</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00070">Histogram.h:70</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_a9a3d69c08d6ac83d937d40e39f8a962a"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#a9a3d69c08d6ac83d937d40e39f8a962a">ripple::test::csf::Histogram::size</a></div><div class="ttdeci">std::size_t size() const</div><div class="ttdoc">The number of samples.</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00063">Histogram.h:63</a></div></div>
<div class="ttc" id="aclassripple_1_1test_1_1csf_1_1Histogram_html_ae0987022a49f1023f28b4afffe313230"><div class="ttname"><a href="classripple_1_1test_1_1csf_1_1Histogram.html#ae0987022a49f1023f28b4afffe313230">ripple::test::csf::Histogram::counts_</a></div><div class="ttdeci">std::map&lt; T, std::size_t, Compare &gt; counts_</div><div class="ttdef"><b>Definition</b> <a href="Histogram_8h_source.html#l00049">Histogram.h:49</a></div></div>
<div class="ttc" id="acmath_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/cmath.html">cmath</a></div></div>
<div class="ttc" id="amap_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/map.html">map</a></div></div>
<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition</b> <a href="algorithm_8h_source.html#l00025">algorithm.h:25</a></div></div>
<div class="ttc" id="around_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/numeric/math/round.html">std::round</a></div><div class="ttdeci">T round(T... args)</div></div>
<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
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