[R] Invalid number of components, ncomp

[R. Michael Weylandt]

I'm not familiar with the package and I don't currently have it
loaded, but looking at the examples in the documentation here

http://www.stat.ucl.ac.be/ISdidactique/Rhelp/library/pls.pcr/html/mvr.html

it seems that you need ncomp = 1:6. Saying you want to do multivariate
regression on only a single variable is probably the source of the
error.

Does that help?

Michael

On Wed, Nov 30, 2011 at 5:10 AM, Vytautas Rakeviius
<vytautas1987 at yahoo.com> wrote:
> Error in mvr(Kd_nM ~ qsar, ncomp = 6, data = my, validation = "CV", method = "kernelpls") :
>   Invalid number of components, ncomp
>
> How I can fix this?
>
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