主成分分析法的matlab实现,PCA(主成分分析法)和ICA(独立成分分析法)的MATLAB源程序...
PCAandICAPrincipalcomponentanalysis(PCA)isastatisticalprocedurethatusesorthogonaltransformationtoconvertasetofobservationsofpossiblycorrelatedvariablesintoasetofvaluesoflinearlyuncorrelatedvariablesca