Re: [R] PCA filtering

About this list Date view Thread view Subject view Author view Attachment view

From: Jason Turner (jasont@indigoindustrial.co.nz)
Date: Sun 02 May 2004 - 13:04:07 EST


Message-id: <40946527.40204@indigoindustrial.co.nz>

elkurdy@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

______________________________________________
R-help@stat.math.ethz.ch mailing list
https://www.stat.math.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html


About this list Date view Thread view Subject view Author view Attachment view

This archive was generated by hypermail 2.1.3 : Mon 31 May 2004 - 23:05:07 EST