/* histogram/stat2d.c * Copyright (C) 2002 Achim Gaedke * * This library is free software; you can redistribute it and/or * m…
Histogram 源代码
直方图(Histogram)是统计学与图像处理中的重要工具,广泛应用于信号分析、图像增强及模式识别等领域。通过展示数据分布情况,histogram能够帮助工程师快速理解数据特性,优化算法性能。无论是进行噪声分析还是特征提取,掌握histogram技术都是电子工程师不可或缺的技能之…
Description of histo
function h = histp(x, xmin, xmax, nbins) %HISTP Histogram estimate of 1-dimensional probability distribution. % % Description % % …
; Chapter09AdaptiveEqualizing.pro PRO Chapter09AdaptiveEqualizing file = FILEPATH('mineral.png', SUBDIRECTORY = ['examples', '…
; Chapter09Equalizing.pro PRO Chapter09Equalizing file = FILEPATH('mineral.png', SUBDIRECTORY = ['examples', 'data']) image…
%----------------------------------------------------------------- % exa011003_randn, for example 1.10.3 % to test randn.m and t…
%----------------------------------------------------------------- % exa011001_rand.m: for example 1.10.1 % to test rand.m and t…
M=dlmread('studentdata.m','\t'); student=[M(:,[1,2]);M(:,[3,4]);M(:,[5,6]);M(:,[7,8]);M(:,[9,10])]; [N,X]=hist(student(:,1)) pa…
%read data from 'illdata.m' M=dlmread('illdata.m','\t'); %the data of the illness is in the first row. ill=[M(1,:)]; %the dat…
%----------------------------------------------------------------- % exa011003_randn, for example 1.10.3 % to test randn.m and t…