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choose
2008 Jun 03
1
R-2.7.0 make check failure
...ving directory `/home/gruchti/Programs/R-2.7.0/tests'
make: *** [check] Error 2
I took a look at the 'base-Ex.Rout.fail' file to see where the problem
occured and get the following at the end of the file:
> ## R code version of choose() [simplistic; warning for k < 0]:
> mychoose <- function(r,k)
+ ifelse(k <= 0, (k==0),
+ sapply(k, function(k) prod(r:(r-k+1))) / factorial(k))
> k <- -1:6
> cbind(k=k, choose(1/2, k), mychoose(1/2, k))
*** caught segfault ***
address 0x200, cause 'memory not mapped'
Traceback:
1: doWithOneRestart...