[R] listing all test functions in base R

[Michael Weylandt]

Certainly apropos() is easier, no?

Michael

On Jan 2, 2013, at 1:56 PM, "M.Gagolewski" <egzaltowany at gmail.com> wrote:

> On 02.01.2013 13:40, Data Analytics Corp. wrote:
>> Is there a way to create a list of all statistical test functions in
>> base R?  For example, there's t.test, ks.test, chisq.test, etc.  I'd
>> like to create a list of these test names because I keep looking for
>> different tests but never know what's available.  I'm thinking of a
>> regular expression statement but I'm not sure how this would work for
>> functions.  Or is there a list already available?  Any suggestions?
> 
> Hello,
> 
> Perhaps you could operate on function names.
> 
> Maybe something like:
> 
> funs <-  getNamespaceExports("stats")
> funs[grep(".*test$", funs)]
> 
> 
> Regards,
> -- 
> Marek Gagolewski, Ph.D.
> Systems Research Institute, Polish Academy of Sciences
> ul. Newelska 6, 01-447 Warsaw, Poland
> phone: +48 22 3810 393, fax: +48 22 3810 105
> www: http://www.ibspan.waw.pl/~gagolews
> 
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