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correlation
2010 Feb 04
0
pca in R: Problem Fixed
...ring sign.
>
> Also, eigenvector solutions are not the only way of obtaining
> eigenvalues; efficient solutions for a limited number of PC's also
> exist, particularly the NIPALS algorithm
>
>
> read your text book to the point where it mentions the eigenvectors of
> the ccorrelation (or covariance) matrix
> >>> ogbos okike <ogbos.okike@gmail.com> 01/30/10 7:09 PM >>>
> Hi,
> I am learning how to do principal component analysis in R. However,
> since I
> am family with only a few built-in functions like prcomp, sd, cor, I
> started
>...