dijkstra

说明：  matlab代码，新进的emd分解工具，比小波效果好(Matlab code, the new EMD decomposition tool, is better than wavelet)

This is a Didact Software to matlab users!

用角谱法计算菲涅尔衍射图样，计算出后加上GS算法即可得出全息图(Fresnel diffraction pattern is calculated using the angular spectrum method, after adding GS algorithm to calculate the hologram can be derived)

CREATE a buffer around a polygon in Matlab

image roate with random angle

bean recog -gui red , green and black color only M file

PCA用于故障诊断与检测，很有用的一个程序，希望你喜欢(PCA for fault diagnosis and detection, a useful program, I hope you like)

Estimates the power spectral densities (PSDs) using both the generalized Ridge Regression (GRR) method [Hoerl, Kennard] and the ordinary RR method with loading level decided by the harmonic mean (HKB) and a Bayesian estimator (LW) for deciding the diagonal loading level.

说明：  cca典型相关分析的多变量版本mcca，典型的一种盲源分离算法(Multivariate version of canonical correlation analysis)

use binomial model to price option price by matlab