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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><head> <title>Description of piePlot</title> <meta name="keywords" content="piePlot"> <meta name="description" content="Plotpie Plot of pie chart to show CBMR test results"> <meta http-equiv="Content-Type" content="text/html; charset=big5"> <meta name="generator" content="m2html © 2003 Guillaume Flandin"> <meta name="robots" content="index, follow"> <link type="text/css" rel="stylesheet" href="../m2html.css"></head><body><a name="_top"></a><div><a href="../index.html">Home</a> > <a href="index.html">melodyRecognition</a> > piePlot.m</div><!--<table width="100%"><tr><td align="left"><a href="../index.html"><img alt="<" border="0" src="../left.png"> Master index</a></td><td align="right"><a href="index.html">Index for melodyRecognition <img alt=">" border="0" src="../right.png"></a></td></tr></table>--><h1>piePlot</h1><h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="box"><strong>Plotpie Plot of pie chart to show CBMR test results</strong></div><h2><a name="_synopsis"></a>SYNOPSIS <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="box"><strong>function plotpie(rank, message) </strong></div><h2><a name="_description"></a>DESCRIPTION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="fragment"><pre class="comment"> Plotpie Plot of pie chart to show CBMR test results</pre></div><!-- crossreference --><h2><a name="_cross"></a>CROSS-REFERENCE INFORMATION <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2>This function calls:<ul style="list-style-image:url(../matlabicon.gif)"></ul>This function is called by:<ul style="list-style-image:url(../matlabicon.gif)"></ul><!-- crossreference --><h2><a name="_source"></a>SOURCE CODE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="fragment"><pre>0001 <a name="_sub0" href="#_subfunctions" class="code">function plotpie(rank, message)</a>0002 <span class="comment">% Plotpie Plot of pie chart to show CBMR test results</span>0003 num1 = sum(rank==1);0004 num2_3 = sum(2<=rank & rank<=3);0005 num4_10 = sum(4<=rank & rank<=10);0006 num11_20 = sum(11<=rank & rank<=20);0007 num21_50 = sum(21<=rank & rank<=50);0008 num51_100 = sum(51<=rank & rank<=100);0009 num101_1000 = sum(101<=rank & rank<1000);0010 num1001_inf = sum(1001<=rank);0011 x = [num1 num2_3 num4_10 num11_20 num21_50 num51_100 num101_1000, num1001_inf];0012 x(find(x==0)) = eps;0013 pie(x, [1 0 0 0 0 0 0 0]);0014 legend(<span class="string">'Rank=1'</span>,<span class="string">'Rank=2~3'</span>,<span class="string">'Rank=4~10'</span>,<span class="string">'Rank=11~20'</span>,<span class="string">'Rank=21~50'</span>,<span class="string">'Rank=51~100'</span>,<span class="string">'Rank=101~1000'</span>, <span class="string">'Rank=1001~\infty'</span>, 2);0015 <span class="comment">%colormap cool;</span>0016 colormap gray;0017 map = colormap;0018 colormap(flipud(map));0019 <span class="keyword">if</span> nargin==1,0020 titleStr=sprintf(<span class="string">'No. of wave files = %g'</span>, length(rank));0021 <span class="keyword">else</span>0022 titleStr=sprintf(<span class="string">'No. of wave files = %g, %s'</span>, length(rank), message);0023 <span class="keyword">end</span>0024 title(titleStr);</pre></div><hr><address>Generated on Thu 30-Oct-2008 12:52:18 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> © 2003</address></body></html>⌨️ 快捷键说明
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