[R] find source code

[Simon Wood]

stats:::kruskal.test.default

On Mon, 17 Jan 2005 r.ghezzo at staff.mcgill.ca wrote:

> I am using R 2.0.2 on a WinXP
> I am trying to get the code of the Kruskal-Wallis test but
> > kruskal.test
> function (x, ...)
> UseMethod("kruskal.test")
> <environment: namespace:stats>
> 
> > ls(3)
>   [1] "acf"                  "acf2AR"               "add.scope"
> ..............
> [181] "kruskal.test"         "ks.test"              "ksmooth"
> .......................
> [475] "window<-"             "write.ftable"         "xtabs"
> 
> > class(kruskal.test)
> [1] "function"
> 
> > getS3method("kruskal.test","function")
> Error in getS3method("kruskal.test", "function") :
>         S3 method kruskal.test.function not found
> 
> > getS3method("stats::kruskal.test","function")
> Error in getS3method("stats::kruskal.test", "function") :
>         no function 'stats::kruskal.test' could be found
> >
> I searched the archives and the answer was ' use getS3method ' . The help for
> getS3method is getS3method(f,class,optional=FALSE) so I am lost
> Can somebody tell me how to get the source listing of kruskal.test or of any
> other hidden function?
> Thanks
> Heberto Ghezzo
> Meakins-Christie Labs
> Canada
> 
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