diff options
| author | cathook <b01902109@csie.ntu.edu.tw> | 2014-06-01 13:56:57 +0800 |
|---|---|---|
| committer | cathook <b01902109@csie.ntu.edu.tw> | 2014-06-01 13:56:57 +0800 |
| commit | d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0 (patch) | |
| tree | 16f7920c5079e0aefcf9509d2dbab59c464d42bd /doc/html/methods_8h_source.html | |
| parent | bd58f63900410ec4764031f2e6de2d75e91434b3 (diff) | |
| download | meow-d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0.tar meow-d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0.tar.gz meow-d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0.tar.bz2 meow-d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0.tar.lz meow-d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0.tar.xz meow-d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0.tar.zst meow-d5052f1c296dddf51b3e83d59bf3e3c1952cb2d0.zip | |
big chnage
Diffstat (limited to 'doc/html/methods_8h_source.html')
| -rw-r--r-- | doc/html/methods_8h_source.html | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/doc/html/methods_8h_source.html b/doc/html/methods_8h_source.html new file mode 100644 index 0000000..eba9c15 --- /dev/null +++ b/doc/html/methods_8h_source.html @@ -0,0 +1,144 @@ +<!-- HTML header for doxygen 1.8.3.1--> +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<meta http-equiv="X-UA-Compatible" content="IE=9"/> +<meta name="generator" content="Doxygen 1.8.3.1"/> +<title>Templates -- Meow: meowpp/math/methods.h Source File</title> +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="dynsections.js"></script> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); + $(window).load(resizeHeight); +</script> +<link href="stylesheet.css" rel="stylesheet" type="text/css" /> +<link href="custom.css" rel="stylesheet" type="text/css"/> +</head> +<body> +<div id="top"><!-- do not remove this div, it is closed by doxygen! --> +<div id="titlearea"> +<table cellspacing="0" cellpadding="0"> + <tbody> + <tr style="height: 56px;"> + <td id="projectlogo"><img alt="Logo" src="logo.png"/></td> + <td style="padding-left: 0.5em;"> + <div id="projectname">Templates -- Meow +  <span id="projectnumber">1.1.2</span> + </div> + <div id="projectbrief">不能,也不應該先編譯成obj-file的templates</div> + </td> + </tr> + </tbody> +</table> +</div> +<!-- end header part --> +<!-- Generated by Doxygen 1.8.3.1 --> +</div><!-- top --> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + <div id="nav-sync" class="sync"></div> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> +$(document).ready(function(){initNavTree('methods_8h_source.html','');}); +</script> +<div id="doc-content"> +<div class="header"> + <div class="headertitle"> +<div class="title">methods.h</div> </div> +</div><!--header--> +<div class="contents"> +<a href="methods_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="preprocessor">#ifndef math_methods_H__</span></div> +<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="preprocessor"></span><span class="preprocessor">#define math_methods_H__</span></div> +<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="preprocessor"></span></div> +<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#include "<a class="code" href="Matrix_8h.html">Matrix.h</a>"</span></div> +<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#include "<a class="code" href="Vector_8h.html">Vector.h</a>"</span></div> +<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#include "<a class="code" href="math_2utility_8h.html">utility.h</a>"</span></div> +<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div> +<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#include <cstdlib></span></div> +<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <vector></span></div> +<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div> +<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="keyword">namespace </span>meow {</div> +<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div> +<div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">template</span><<span class="keyword">class</span> Data, <span class="keyword">class</span> WeightingClass></div> +<div class="line"><a name="l00058"></a><span class="lineno"><a class="code" href="namespacemeow.html#a43a73b75f2e23c8172d2098d57eaf75a"> 58</a></span> <span class="keyword">inline</span> std::vector<Data> <a class="code" href="namespacemeow.html#a43a73b75f2e23c8172d2098d57eaf75a" title="Run the RANSAC method to approach the best solution.">ransac</a>(std::vector<Data> <span class="keyword">const</span>& data,</div> +<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  WeightingClass <span class="keyword">const</span>& w,</div> +<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">size_t</span> N,</div> +<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordtype">double</span> p0, <span class="keywordtype">double</span> P) {</div> +<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">if</span> (data.size() < N) {</div> +<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  <span class="keywordflow">return</span> std::vector<Data>();</div> +<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  }</div> +<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordtype">double</span> ww = -1.0;</div> +<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  std::vector<Data> ret;</div> +<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  <span class="keywordflow">for</span> (<span class="keywordtype">double</span> count = ceil(log(1.0 - P) / log(1.0 - pow(p0, N)));</div> +<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  count > 0.0; count -= 1.0) {</div> +<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  std::vector<Data> sample;</div> +<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  std::vector<int> index(N);</div> +<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i < N; i++) {</div> +<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">for</span> (<span class="keywordtype">bool</span> ok = <span class="keyword">false</span>; !ok; ) {</div> +<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  index[i] = rand() % data.size();</div> +<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  ok = <span class="keyword">true</span>;</div> +<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> j = 0; ok && j < i; j++)</div> +<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  <span class="keywordflow">if</span> (index[i] == index[j])</div> +<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  ok = <span class="keyword">false</span>;</div> +<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div> +<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  sample.push_back(data[index[i]]);</div> +<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  }</div> +<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keywordtype">double</span> w_now = w(sample, data);</div> +<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  <span class="keywordflow">if</span> (w_now < 0) {</div> +<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  count += 0.5;</div> +<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <span class="keywordflow">continue</span>;</div> +<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div> +<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  <span class="keywordflow">if</span> (ww < w_now) {</div> +<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  ret = sample;</div> +<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  ww = w_now;</div> +<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div> +<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div> +<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordflow">return</span> ret;</div> +<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> }</div> +<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div> +<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div> +<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keyword">template</span><<span class="keyword">class</span> Scalar, <span class="keyword">class</span> F, <span class="keyword">class</span> J, <span class="keyword">class</span> I, <span class="keyword">class</span> Stop></div> +<div class="line"><a name="l00163"></a><span class="lineno"><a class="code" href="namespacemeow.html#a8e4a4baed7fb497f170075648ac95077"> 163</a></span> <span class="keyword">inline</span> <a class="code" href="classmeow_1_1Vector.html" title="vector ">Vector<Scalar></a> <a class="code" href="namespacemeow.html#a8e4a4baed7fb497f170075648ac95077" title="Run the Levenberg-Marquardt method to solve a non-linear least squares problem.">levenbergMarquardt</a>(F <span class="keyword">const</span>& func,</div> +<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  J <span class="keyword">const</span>& jaco,</div> +<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  I <span class="keyword">const</span>& iden,</div> +<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <a class="code" href="classmeow_1_1Vector.html" title="vector ">Vector<Scalar></a> <span class="keyword">const</span>& init,</div> +<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  Stop <span class="keyword">const</span>& stop,</div> +<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordtype">int</span> counter = -1) {</div> +<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <a class="code" href="classmeow_1_1Vector.html" title="vector ">Vector<Scalar></a> ans(init);</div> +<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <span class="keywordflow">for</span>(<a class="code" href="classmeow_1_1Vector.html" title="vector ">Vector<Scalar></a> rv;</div> +<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  !stop((rv = func(ans)).length2()) && counter != 0; counter--) {</div> +<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <a class="code" href="classmeow_1_1Matrix.html">Matrix<Scalar></a> j(jaco(ans)), jt(j.transpose());</div> +<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="classmeow_1_1Matrix.html">Matrix<Scalar></a> i(iden(ans));</div> +<div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  ans = ans - <a class="code" href="classmeow_1_1Vector.html" title="vector ">Vector<Scalar></a>((jt * j + i).inverse() * jt * rv.matrix());</div> +<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  }</div> +<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="keywordflow">return</span> ans;</div> +<div class="line"><a name="l00177"></a><span class="lineno"> 177</span> }</div> +<div class="line"><a name="l00178"></a><span class="lineno"> 178</span> </div> +<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> }</div> +<div class="line"><a name="l00180"></a><span class="lineno"> 180</span> </div> +<div class="line"><a name="l00181"></a><span class="lineno"> 181</span> <span class="preprocessor">#endif // math_methods_H__</span></div> +</div><!-- fragment --></div><!-- contents --> +</div><!-- doc-content --> +<!-- HTML footer for doxygen 1.8.3.1--> +<!-- start footer part --> +<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> + <ul> + <li class="navelem"><a class="el" href="dir_92fecd8d02dd5e7a67429447fdf0f60f.html">meowpp</a></li><li class="navelem"><a class="el" href="dir_77e0ab67466b1e7d76f50725a5ab9910.html">math</a></li><li class="navelem"><a class="el" href="methods_8h.html">methods.h</a></li> + <li class="footer">Generated on Sun Jun 1 2014 13:54:33 for Templates -- Meow by + <a href="http://www.doxygen.org/index.html"> + <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.3.1 </li> + </ul> +</div> +</body> +</html> |