Feature Reduction using PCA

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hend
hend el 31 de Oct. de 2014
Editada: hend el 31 de Oct. de 2014
I'm working with Gabor filter bank, now I have a huge no.of features by the no.of used filters and I want to deploy the PCA to reduce the features number, but I don't know how to begin and which function to use, plz help.

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