[R] PCA filtering
Jason Turner
jasont at indigoindustrial.co.nz
Sun May 2 05:04:07 CEST 2004
elkurdy at qp.com.qa wrote:
>
>
>
> Hi,
>
> Is there a function under R that does principal component analysis and then
> use the selected eignevectors to filter the data and transform back to the
> original coordinates?
> If there isn't, can someone guide as to how to do this approach.
>
> Much appreciated.
>
Does the "predict" function do what you want?
Cheers
Jason
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