一个函数文件runsum例子

this is a Matlab code for wavelet analysis

wimax物理层实现和仿真，很好的仿真系统，教你怎样用(Wimax physical realization and simulation。Very good simulation system and will teach you how to use)

SUBROUTINE Gauss 高斯消去法的子程序 分享给大家(SUBROUTINE Gauss_Expunction a methed to solve matrix )

合成孔径雷达sar信噪比相对于不同距离的MATLAB仿真程序，最后结果以图表形式给出(Synthetic aperture radar sar signal-to-noise ratio relative to different distances MATLAB simulation program, the final result is given in chart form)

蜂群算法优化SVM参数，得到更好的优化效果，算法做了优化(ABC algorithm is employed to optimize SVM to get better result)

说明：  120多个用MATLAB编写的信号处理程序，它们是本书各个章节的大部分例题。用MATLAB编写的程序的名称由“exa”开头，接下来是所在的章、节及例题的序号，如exa010101,指的是第1章第1节（即1.1节）的第1个例题，即例1.1.1。如果该程序是为了说明某一个m文件的应用，则在上述名称的后面跟一个下划线，再在后面加上所说明的MATLAB文件的名称，如exa011001_rand，即是例1.10.1,该例用来说明rand.m文件的应用。(More than 120 signal processing programs written in MATLAB are most of the examples in each chapter of this book. The name of the program written in MATLAB begins with "exa", followed by the ordinal number of the chapters, sections and examples, such as exa0101, which refers to the first example of chapter 1, section 1 (i.e. section 1.1), namely example 1.1.1. If the program is to illustrate the application of an M file, then follow the above name with an underscore, and then add the name of the MATLAB file, such as exa011001_rand, which is Example 1.10.1. This example is used to illustrate the application of rand.m file.)

Waterfall plot matlab function. Plots the waveforms in X(time,rcvr) vs. "time".Each trace is auto scaled so that the peak-to-peak value is at most 1.0 then each trace is offset by 1 unit.-Waterfall plot matlab function. Plots the waveforms in X(time,rcvr) vs. "time".Each trace is auto scaled so that the peak-to-peak value is at most 1.0 then each trace is offset by 1 unit.

Demo to watermark an image by hiding another image in a certain bit plane

2010 数学建模大赛 赛前matlab培训2(Lecture2 2010 Mathematical Contest in Modeling Training (matlab symbolic computation).zip)

说明：  本代码是程明明2011发表的文章 基于全局对比度的显著性区域检测，其中HC部分的matlab 实现代码，经本人测试，证明有效。(this code is for Global Contrast based Salient Region Detection（CVPR2011）,Histogram Contrast.)