[R] Translate twobin in S-plus to R?
p.dalgaard at biostat.ku.dk
Mon Apr 3 14:44:07 CEST 2006
Ulf Emanuelson <Ulf.Emanuelson at kv.slu.se> writes:
> Hi all,
> I'm new to R, but have got the task to translate a short program written
> for S-plus. I am now stuck on a command twobin which does not seem to be
> available in R. Anyone know a replacement for this? The syntax used for
> this command in my code is:
> where obstab is a two by two contingency table and the command produces an
> object (?) with, among other things, a chi2-value.
> Any and all help would be appreciated!
Er, I can't seem to find it in Splus (7.0) either....
There's a twoby2 function in the Epi package. It prints rather than
return an object, but I'm sure it could be modified.
If you just need the chi^2, consider chisq.test(...)$statistic or
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