Message-ID: <064E6C4B-22D0-4DA7-B4E4-5939FF4FFF32@gmail.com>
Date: 2013-01-02T21:07:41Z
From: R. Michael Weylandt
Subject: listing all test functions in base R
In-Reply-To: <50E42E79.5070907@gmail.com>
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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