[R] Package rrcov, functions PcaCov, PcaHubert, PcaGrid

albina1985 albina_unger at web.de
Wed Jul 13 12:03:29 CEST 2011


I'm using the R-2.13.1 version in Windows and I'm trying to do a robust Pca
with the following:



The following error occurs: 
Error: diff(sv)<0 ist not all TRUE

The same error occurs with the other functions. What does this mean and how
can I perform the robust PCA with these functions by using a quadratic
matrix as input?

Thanks in advance,

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