sa

图像不同表达形式的变化，将一种格式的图像转换为其他格式(Image format conversion)

说明：  这是GM(1,1)灰色预测的程序，里面有检验和说明，绝对可用(This is the GM (1,1) gray prediction procedure, which has tested and description, absolutely free)

是一个有关OFDM的调制程序，中间有很全面的调制源代码等(OFDM)

说明：  用matlab处理excel文件，查找一列是否含有所需要的字符串，有的话就提取出来，然后并显示(Deal with matlab excel file, find a string whether it contains the required, and some words to be extracted, and then and show)

复杂网络中寻找特定边，删除边和增加边的源程序(A source program for finding specific edges, deleting edges, and increasing edges in complex networks)

This MATLAB code from MATLAB central file

最优化算法中的对角二阶拟柯西法的源码，matlab编程实现，希望对大家有用。(Optimization algorithm proposed Cauchy method of source angular second Matlab programming, and hope to be useful.)

说明：  LMI编程实例，可行性问题，最优控制，次优化问题等求解(LMI programming examples, optimal control, etc)

一种IMC与PID组合控制的实现，提供matlab源码实现，及simulink实现。(IMC and PID.)

In this document has been introduced how to solve different partial differential equations in Matlab programming language.Everbody can solve Heat Conduction Equation, Helmholtz Equation, Laplace Equation and Wave Equation for different initial and boundary conditions. This document is elemantary of to understand how to solve partial differential equations with the aid of a porgramming language.