Hello,
I am using i.pca and i.cca for terrain analysis.
As I want to understand the influence of each of the input parameters, I
need some information of the output.
The eigenvector-info (r.info map=my.pca.map) gives the weight of each of
the input maps composing the new pca map.
But where get I the eigenvalue of each of the of the principal components?
Afterwards I run i.cca on them, for better separability of distinct
areas. I have the correlation matrix of the pca, but how do I get the
information on the cca?
I hope I explained myself...
Best regards
Manuel
--
_______________________________________________________________________
Dr. Manuel Seeger
Wiss. Assistent Scientific Assistant
Physische Geographie Dpt. of Physical Geography
FB VI - Geographie/Geowissenschaften Geography/Geosciences
Universität Trier University of Trier
D - 54286 Trier
Tel.: +49-651-201 4557
Fax: +49-651-201 3976
Web: http://www.uni-trier.de/index.php?id=18521
_______________________________________________________________________
EGU General Assembly 2009
SSS17. Experimental Methods in Soil Erosion Studies
Convener: Seeger, M.
Co-Convener: Kuhn, N.; Quinton, J.
http://meetingorganizer.copernicus.org/EGU2009/session/930
_______________________________________________________________________
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