Joe Hughes wrote:
>
> #
> function(die_size, number_of_dice, number_of_rolls)
> {
you may want to replace
> rolls <- array(0, dim=c(number_of_rolls, number_of_dice))
>
> for (i in 1:number_of_rolls)
> {
> rolls[i,] <- sample(die_size, number_of_dice, replace=TRUE)
> }
with, e.g.
rolls = t(replicate(number_of_rolls, sample(die_size, number_of_dice,
replace=TRUE)))
to have it more r-ish
>
> return(rolls)
> }
>
> Any thoughts on this function?
as soon as you start wrapping something like subset, lm, or the like
inside your functions, all hell breaks loose. welcome to the r inferno,
that is.
vQ
______________________________________________
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.
