粒子群优化算法优化BP神经网络的源代码

loading a text file from a directory to your workspace in matlab

matlab发送消息的代码，包括m文件和c文件

matlab教学，教会你学习MATLAB编程(matlab teaching, teach you to learn MATLAB programming)

its important for academic issues

farsi common component very easy persian

说明：  若非奇异矩阵A能够分解为一个正交矩阵Q与非奇异上三角矩阵R的乘积，即： A=QR。则称其为A的QR分解。 实现QR分解的方法有很多种，包括Givens变换法，Householder变换法，Schemit正交化法。具体原理可以参考《矩阵论》（程云鹏，西工大出版）教材，这里仅给出三种实现QR分解的程序。(If nonsingular matrix A can be decomposed into a product of orthogonal matrix Q and nonsingular upper triangular matrix R, that is: A=QR. It is called QR decomposition of A. There are many methods to realize QR decomposition, including givens transformation, householder transformation, and scheme orthogonalization. The specific principle can refer to the teaching materials of matrix theory (Cheng Yunpeng, published by Xigong University). Here, only three kinds of QR decomposition procedures are given.)

face detection.matlab programs of face detection implementation.

说明：  主要介绍Matlab的一个函数的使用，如此Matlab(Matlab introduces a function of use, so Matlab)

一般周期调制信号下的模拟ppm信号matlab仿真(general cycle modulation signal simulation ppm Matlab Signal Simulation)

Matlab7.0基础教程，适合新手的参考资料。(MATLAB7.0 course book)