[GRASS-stats] Re: [GRASS-user] Testing i.pca ~ prcomp(), m.eigensystem ~ princomp()

Markus Neteler neteler at osgeo.org
Mon Mar 23 03:50:02 EDT 2009

On Thu, Mar 12, 2009 at 8:26 AM, Hamish <hamish_b at yahoo.com> wrote:
> Nikos:
>> > http://grass.osgeo.org/wiki/Principal_Component_Analysis
> better yet, use the standard Spearfish SPOT imagery sample dataset
> for the examples. (as m.eigensystem and now i.pca help page
> examples do, probably others)

Let me suggest the Landsat imagery in the North Carolina location
which are more recent (the Spearfish *imagery* sample dataset
isn't that great).


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