DHMainFrm

说明：  气候分析中检验突变的经典程序，如滑动t检验，cv，滑动f检验等 (Climate Analysis classic mutation testing procedures, such as sliding t test, cv, sliding f inspection)

说明：  这是一种不错的牛顿算法，是老外编的，大家看看吧～(This is a good Newton algorithm, is a foreigner series, we look at it ~)

this code is about echo time delay and write whit matlab.

matlab实现振动信号试验模态参数时域识别：STD法和复指数法 (matlan achieve vibration signals in time domain experimental modal parameters identification: STD modal parameter identification method and the complex exponential law modal parameter identification)

matlab code for envelope detector for analog communications.

指纹识别 　　 　　(FingerPrint Recognition )

可以用本程序产生散斑竖条纹，简单实用，便于操作。(This program can be used to produce speckle vertical stripes, simple, practical, easy to operate.)

说明：  Riemann integral. Adaptative method, 2D

将输入的灰度图像转化为RGB伪彩色图像进行输出。在Matlab中编程实现！(importation of gray RGB images into pseudo-color image output. In Matlab programming!)

谱分析，气象、海洋专业程序，用于分析时间序列的显著周期。(Spectral analysis, meteorological, oceanographic professional program for the analysis of a significant period of time series.)