[R] Problem with PCA

[Liviu Andronic]

On 3/3/08, Richard Rowe <richard.rowe at jcu.edu.au> wrote:
> This is a homework problem.  I know how to do a PCA, you need to learn.
>  I suggest you visit your textbook, then check the documentation for R's
>  various PCA implementations to work out how to effect the analysis.

Check Rcmdr. There you can perform it graphically. This would be a
starting point. This page [1] should also be of interest.

[1] http://www.statmethods.net/advstats/factor.html

Liviu