Hi,
We are trying to classify atmospheric patterns using PCA and kmeans. In
T-mode, the (non-normalized) loadings of the PCs are used as input
variables for the k-means classification.
As first step we perform PCA using "princomp" but the computed loadings
produced by princomp are normalized. In order to apply T-mode
classification, we need the "non-normalized" loadings as they represent
the correlation between old and new "axis".
How do we get the "non-normalized" loadings for the Principal Components?
Thanks for your help,
Víctor.
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Víctor Homar Santaner
Grup de Meteorologia
Edif. Mateu Orfila Tel: +34 971 17 1376
Universitat de les Illes Balears Fax: +34 971 17 3426
07122 Palma de Mallorca (SPAIN) Email: victor.ho...@uib.es
Knowledge is contagious. Infect truth.
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