#1984: i.pca should accept also group names as input (like r.out.gdal)
-------------------------------+--------------------------------------------
Reporter: neteler | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: normal | Milestone: 7.0.0
Component: Imagery | Version: svn-trunk
Keywords: i.pca, r.out.gdal | Platform: All
Cpu: All |
-------------------------------+--------------------------------------------
Comment(by mmetz):
Replying to [comment:3 hamish]:
> in the case of i.pca, do the order of map inputs matter? order within
the group may be predictable, but is it guaranteed long-term?
The order does not matter for the output maps (PC scores), but does matter
for the vectors (loadings), since each loading refers to a specific input
band.
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/1984#comment:4>
GRASS GIS <http://grass.osgeo.org>
_______________________________________________
grass-dev mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/grass-dev
