Hi,
I have used the function choose(n, k) sometimes, and i realized that it
doesn't work properly for n < 0. For example, if one tries choose(-1, 3), it
should be returned the value (-1)^3 = -1, since choose (-1, 3) =
(-1)*(-2)*(-3)/3! = (-1)^3, but indeed R returns the value 0. I am using R
version 2.5.1, it don't know if this little bug has already been solved in the
new version. Thanks,
Luis Ernesto.
---------------------------------
[[alternative HTML version deleted]]
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
