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该教程MATLAB实用教程（7.0版本）包括MATLAB语言基础、基本应用、高级应用三部分，系统全面。(The Practical Guide Tutorial MATLAB (version 7.0) includes the basic MATLAB language, basic applications, advanced applications of three parts, systematic and comprehensive.)

用于计算灰度系统GM（1,1）,计算关联度、残差和预测结果等内容，欢迎指正。(useful to solve the GM promblem. )

平行平面腔的数值分析,由方形反射镜组成的平行平面腔中，反复利用Fresnel-kirchoff公式，求出镜面场分布(Numerical analysis plane parallel cavity, formed by a square mirror plane parallel chambers, the repeated use of Fresnel-kirchoff formula mirror field distribution obtained)

因子分析法matlab源代码，能将为数众多的原始指标变量经过分析综合为少数几个公共因子变量,从而大大减少计算的复杂度。(Factor analysis matlab source code, can go through a large number of original indicator variables comprehensive analysis to a few common factor variables, thus greatly reducing the computational complexity.)

最基本的由彩色图像转换为灰度图像的代码。在matlab中运行图像处理时用到的最基本源码，但是很多matlab中并不含有这个函数。(The most basic color images by gray-scale image is converted to code. In the matlab image processing used to run the most basic source code, but many do not contain this function in matlab.)

pso optimmization matlab codes

一个实例说明matlab coder的使用方法，可以实现vc++中调用matlab生成的cpp文件进行两个数的乘法计算。(An example shows the use of matlab coder, can call matlab in vc++ cpp files generated multiplication of two numbers.)

这里面包含压缩感知的SL0算法代码，有旧版本和新版本两个。(It contains SL0 compressed sensing algorithm code, have the old and new versions of two.)

生成调制信号数据集 信号集包括2ASK，2PSK，2FSK，4ASK，4PSK，4FSK，8ASK，8PSK，8FSK，16QAM，64QAM，信号比范围-20db至18dB，调制到中频。 信号参数 符号率fb：1e3 载波频率fc：2e3 采样频率fs：64e3 信号频道：awgn，rayleigh(Generating Modulation Signal Data Set Signal sets include 2ASK, 2PSK, 2FSK, 4ASK, 4PSK, 4FSK, 8ASK, 8PSK, 8FSK, 16QAM, 64QAM, signal ratio range - 20 dB to 18dB, modulated to intermediate frequency.)

基于邻域嵌入式的降维 充分利用matlab矩阵的功能 程序简捷(Neighborhood-based embedded full advantage of dimension reduction procedures for simple matlab function matrix)