Re: [R] Finding the principal components

value decomposition rather than > matrix inversion. > > -- > David L Carlson > Associate Professor of Anthropology > Texas A&M University > College Station, TX 77843-4352 > > > -Original Message- > > From: r-help-boun...@r-project.

[R] Finding the principal components

Dear all, I am trying to find the PCs of a spatial data set (single variable). I want to calculate the PCs at each Lat-Lon location. The* 'princomp'* command gives the approximate standardized data, (i.e* pca$scores*), stranded deviation ..etc. I tried* 'pca$loadings'*also, but

[R] Finding the Principal components

Dear all, I am trying to find the PCs of a spatial data set (single variable). I want to calculate the PCs at each Lat-Lon location. The* 'princomp'* command gives the approximate standardized data (i.e* pca$scores*), stranded deviation ..etc. I tried* 'pca$loadings'*also, but it