📄 randint.html
字号:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd"><html><head> <title>Description of randInt</title> <meta name="keywords" content="randInt"> <meta name="description" content="randInt - create random integers."> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <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="#">mfiles</a> > randInt.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 .\mfiles <img alt=">" border="0" src="../right.png"></a></td></tr></table>--><h1>randInt</h1><h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="box"><strong>randInt - create random integers.</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 r = randInt(arg,varargin) </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"> randInt - create random integers. r = randInt(N); returns a random uniformly distributed integer 1 <= r <= N. r = randInt([M N]); returns a random uniformly distributed integer M <= r <= N. r = randInt(M,sz) and r = randInt([M N],sz) returns an array of size sz with random integers. If sz is a scalar, a square array of size [sz sz] is returned.</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)"><li><a href="estimateShape.html" class="code" title="function shapeData = estimateShape(salmap,saliencyData,winner,params)">estimateShape</a> estimateShape - estimates the shape of the attended proto-object region.</li></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 <span class="comment">% randInt - create random integers.</span>0002 <span class="comment">%</span>0003 <span class="comment">% r = randInt(N);</span>0004 <span class="comment">% returns a random uniformly distributed integer 1 <= r <= N.</span>0005 <span class="comment">%</span>0006 <span class="comment">% r = randInt([M N]);</span>0007 <span class="comment">% returns a random uniformly distributed integer M <= r <= N.</span>0008 <span class="comment">%</span>0009 <span class="comment">% r = randInt(M,sz) and r = randInt([M N],sz)</span>0010 <span class="comment">% returns an array of size sz with random integers.</span>0011 <span class="comment">%</span>0012 <span class="comment">% If sz is a scalar, a square array of size [sz sz] is returned.</span>0013 0014 <span class="comment">% This file is part of the SaliencyToolbox - Copyright (C) 2006-2007</span>0015 <span class="comment">% by Dirk B. Walther and the California Institute of Technology.</span>0016 <span class="comment">% See the enclosed LICENSE.TXT document for the license agreement.</span>0017 <span class="comment">% More information about this project is available at:</span>0018 <span class="comment">% http://www.saliencytoolbox.net</span>0019 0020 <a name="_sub0" href="#_subfunctions" class="code">function r = randInt(arg,varargin)</a>0021 0022 <span class="keyword">if</span> (isempty(varargin))0023 sz = 1;0024 <span class="keyword">else</span>0025 sz = varargin{1};0026 <span class="keyword">end</span>0027 0028 0029 <span class="keyword">if</span> (length(arg) < 2)0030 m = 1;0031 n = arg(1);0032 <span class="keyword">else</span>0033 m = arg(1);0034 n = arg(2);0035 <span class="keyword">end</span>0036 0037 r = floor(rand(sz)*(n-m+1) + m);</pre></div><hr><address>Generated on Fri 07-Sep-2007 14:42:18 by <strong><a href="http://www.artefact.tk/software/matlab/m2html/">m2html</a></strong> © 2003</address></body></html>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -