[GRASS-dev] Reg i.pca output

Rashad M mohammedrashadkm at gmail.com
Tue Mar 26 00:39:11 PDT 2013


Hi,

i.pca creates 6 raster maps for 6 input raster

eg:

i.pca in=lsat7_2002_10,lsat7_2002_20,lsat7_2002_30,lsat7_2002_40,lsat7_2002_50,lsat7_2002_70
\
    out=lsat7_2002_pca


I have a doubt here

Does the output lsat7_2002_pca.1 is the corresponding map for lsat7_2002_10?

If so the lsat7_2002_10_pca.1 contains PCA transformed pixel for
lsat7_2002_10

Is this correct?

-- 
Regards,
   Rashad
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