It doesnot give any source code...
I want to reduce the number of the red arrows...to 1 or 2 ...
i.e. I want to see the major and the 2nd major axis direction of the PCA
ellipsoidal
> getMethod("biplot")
Method Definition (Class "derivedDefaultMethod"):
function (x, ...)
UseMethod("biplot")
<bytecode: 0x15e17d00>
<environment: namespace:stats>
Signatures:
x
target "ANY"
defined "ANY"
>
On Tue, Apr 24, 2012 at 1:58 PM, R. Michael Weylandt <
michael.weyla...@gmail.com> wrote:
> You have another package using an S4 for biplot -- vanilla R doesn't
> seem to set that generic...
>
> Anyways, the function you need is getMethod()
>
> Michael
>
> On Tue, Apr 24, 2012 at 2:44 PM, Michael <comtech....@gmail.com> wrote:
> >> biplot
> >
> > standardGeneric for "biplot" defined from package "stats"
> >
> > function (x, ...)
> >
> > standardGeneric("biplot")
> >
> > <environment: 0x0d4444d8>
> >
> > Methods may be defined for arguments: x
> >
> > Use showMethods("biplot") for currently available ones.
> >
> >>
> >
> >>
> >
> >> showMethods("biplot")
> >
> > Function: biplot (package stats)
> >
> > x="ANY"
> >
> > x="character"
> >
> > (inherited from: x="ANY")
> >
> > x="Pca"
> >
> >> biplot(resRobPCA)
> >
> > But how do I get the source code of "biplot"?
> >
> > Thank you!
> >
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > R-help@r-project.org mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html>
> > and provide commented, minimal, self-contained, reproducible code.
>
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