R help - Jun 2013 - Apply a PCA to other datasets

I have run a PCA on one data set.  I need the standard deviation of the first
two bands for my analysis.  I now want to apply the same PCA rotation I used
in the first one to all my other data sets.  Is there any way to do this in
r?  Thanks.




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Short answer: Yes.

Long answer: Your question does not provide specific information;
therefore, I cannot provide a specific answer.


On Mon, Jun 10, 2013 at 1:23 PM, edelance <delanceyevan@gmail.com> wrote:
> I have run a PCA on one data set.  I need the standard deviation of the
> first
> two bands for my analysis.  I now want to apply the same PCA rotation I
> used
> in the first one to all my other data sets.  Is there any way to do this in
> r?  Thanks.
>
>
>
>
> --
> View this message in context:
> http://r.789695.n4.nabble.com/Apply-a-PCA-to-other-datasets-tp4669182.html
> Sent from the R help mailing list archive at Nabble.com.
>
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