[R] R-About PLSR

[Gavin Simpson]

On Fri, 2007-05-25 at 17:25 +0530, Nitish Kumar Mishra wrote:
> hi R help group,
> I have installed PLS package in R and use it for princomp & prcomp
> commands for calculating PCA using its example file(USArrests example).
> But How I can use PLS for Partial least square, R square, mvrCv one more
> think how i can import external file in R. When I use plsr, R2, RMSEP it
> show error could not find function plsr, RMSEP etc.
> How I can calculate PLS, R2, RMSEP, PCR, MVR using pls package in R.
> Thanking you........

Did you load the package with:

library(pls)

Before you tried to use the functions you mention?

HTH

G

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