MATLAB5shouce

用ALM实现 PCA算法，做模式识别的一看就懂，自己用的不错。(This matlab code implements the augmented Lagrange multiplier method for Robust PCA.)

This is the file mmasub.m(This function mmasub performs one MMA-iteration, aimed at solving the nonlinear programming problem)

Analog Lowpass Filter Design: Butterworth

语音信号的iir滤波器设计,从带有噪音的信号中提取原始声音.目前，MP3播放器一般功率放大器的工作频率范围就是这个范围。但是大部分有用的和可理解的信息的频率在200到3500Hz之间。所以我们可以在这个范围间滤波，达到使声音可理解的要求。现将数字滤波器的设计指标设为通带截止频率fb=600HZ,阻带频率fc=1200HZ,通带波纹Ap=1dB，阻带波纹As=40dB,要求确定H(z)。(design of the iir filter, get the original voice without noise)

图论常用算法代码，floyd，tsp的模拟退火算法等。(Used graph theory algorithm code, floyd, tsp of the simulated annealing algorithm.)

This file shows CVIP paper

matlab 实用程序，非常不错，内容丰富，适合广大初学者(Matlab practical procedures, very good, rich in content, suitable for the majority of beginners)

粒子，粒子滤波，并且又在matlab中进行语音识别，(Particles, particle filter, and another for voice recognition in matlab,)

用M-B函数模拟分形表面轮廓并由结构函数法求出分形轮廓的分形维数(MB function is applied to simulate fractal surface profile and structure function method foe computing the fractal dimension of the fractal profile is proposed.)

raly 分布的MATLAB实现，对初学者很有帮助，程序一点也不复杂(raly distribution of MATLAB implementation useful for beginners, the program is nothing complicated)