[R] retrieve version information for a package?

Weiwei Shi helprhelp at gmail.com
Mon Oct 22 18:36:48 CEST 2007


On 10/22/07, Yupu Liang <liang at cbio.mskcc.org> wrote:
> Hi,
> I am looking for a way to find out the version information of
> installed R packages.
> ex:
>  >library(affy)
> I know I can do either getRversion() or R.Version() could give me the
> version of R. I assume there must be a way for me to get version
> information for the add-on paclages,right?
> Thanks!
> Yupu
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Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.

"Did you always know?"
"No, I did not. But I believed..."
---Matrix III

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