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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 clamp</title> <meta name="keywords" content="clamp"> <meta name="description" content="clamp - clamps data at the top and/or bottom."> <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> > clamp.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>clamp</h1><h2><a name="_name"></a>PURPOSE <a href="#_top"><img alt="^" border="0" src="../up.png"></a></h2><div class="box"><strong>clamp - clamps data at the top and/or bottom.</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 data = clamp(data,bottom,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"> clamp - clamps data at the top and/or bottom. data = clamp(data,bottom,top) Sets all values of data that are less than bottom to bottom, and all values greater than top to top. data = clamp(data,bottom) Sets all values less than bottom to bottom. data = clamp(data,[],top) Sets all values greater than top to top.</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><li><a href="makeBlueYellowPyramid.html" class="code" title="function [byPyr,bPyr,yPyr] = makeBlueYellowPyramid(image,type)">makeBlueYellowPyramid</a> makeBlueYellowPyramid - creates a blue-yellow opponency pyramid.</li><li><a href="makeRedGreenPyramid.html" class="code" title="function [rgPyr,rPyr,gPyr] = makeRedGreenPyramid(image,type)">makeRedGreenPyramid</a> makeRedGreenPyramid - creates a red-green opponency pyramid</li><li><a href="maxNormalizeIterative.html" class="code" title="function result = maxNormalizeIterative(data,numIter,varargin)">maxNormalizeIterative</a> maxNormalizeIterative - normalize data with the an iterative algorithm.</li><li><a href="maxNormalizeLocalMax.html" class="code" title="function result = maxNormalizeLocalMax(data,varargin)">maxNormalizeLocalMax</a> maxNormalizeLocalMax - normalization based on local maxima.</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">% clamp - clamps data at the top and/or bottom.</span>0002 <span class="comment">%</span>0003 <span class="comment">% data = clamp(data,bottom,top)</span>0004 <span class="comment">% Sets all values of data that are less than bottom to bottom,</span>0005 <span class="comment">% and all values greater than top to top.</span>0006 <span class="comment">%</span>0007 <span class="comment">% data = clamp(data,bottom)</span>0008 <span class="comment">% Sets all values less than bottom to bottom.</span>0009 <span class="comment">%</span>0010 <span class="comment">% data = clamp(data,[],top)</span>0011 <span class="comment">% Sets all values greater than top to top.</span>0012 0013 <span class="comment">% This file is part of the SaliencyToolbox - Copyright (C) 2006-2007</span>0014 <span class="comment">% by Dirk B. Walther and the California Institute of Technology.</span>0015 <span class="comment">% See the enclosed LICENSE.TXT document for the license agreement.</span>0016 <span class="comment">% More information about this project is available at:</span>0017 <span class="comment">% http://www.saliencytoolbox.net</span>0018 0019 <a name="_sub0" href="#_subfunctions" class="code">function data = clamp(data,bottom,varargin)</a>0020 0021 <span class="keyword">if</span> ~isempty(bottom)0022 data(data < bottom) = bottom;0023 <span class="keyword">end</span>0024 0025 <span class="keyword">if</span> ~isempty(varargin)0026 data(data > varargin{1}) = varargin{1};0027 <span class="keyword">end</span></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
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