[Numpy-discussion] PCA - Principal Component Analysis

[Giorgio Luciano]

I've done a version of nipals algorithm in python (i'ts a translation of 
a matlab routine in brereton made by Riccardo Leardi). far from perfect 
(my transport i mean) but working (I've tested on my datasets and it 
runned ok) you can download it at www.chemometrics.it.
Hope it will help and if you are interested in co-op drop me a line ;)
Giorgio