matlabpid

It implements an IIR filter in distributed arithmetics

对三维数据进行处理，得到图像的多尺度细节，进行分析处理(trea the three-dimensional data)

Histogram, periodogram

说明：  一个很好的时频变换工具箱, 里面有相关的小波变换例子,维格纳变换例子.(A good time-frequency analysis toolbox, which have wavelet, vigna ville transform time-frequency analysis of the classic routines.)

讲述了matlab的主要功能和应用等等，讲解很详细到位，欢迎下载(matlab code)

说明：  基于代理模型的工程设计Example Scripts(Example Scripts)

人脸识别程序中的调试 希望做毕业设计的同学朋友能有用(Face Recognition program debugging want to do design students graduating from a friend can be useful)

说明：  演示小球沿预定轨道滑动的matlab程序(Demonstration of small ball sliding along the orbit of the matlab program)

说明：  本程序实现多模态故障检测与故障诊断，用的方法是LPP_GMM_FJ，GMM是用的FJ算法，效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is LPP_GMM_FJ, GMM FJ algorithm is used, the effect is very good )

this M - file calculate the gradient of a two dimentional function