[GRASS-user] i.pca with multiple input bands

[Νίκος]

On Sun, 2009-11-22 at 07:38 -0800, pdu wrote:
> Hi  there
> 
> Is there any way to specify multiple input bands to i.pca? I'm working with
> aviris data which has 224 bands and it'd be a disaster having to put each
> band like
> 
> i.pca input=band1 at PERMANENT,band2 at PERMANENT, ..., band224 at PERMANENT
> I tried input=band*@PERMANENT and it doesn't work.

> Thanks a lot.


I was messing around for quite some time with i.pca but never tried with
so many "bands". Does this really work for you (224 bands)?

Thanks, Nikos