Am 08.09.2011 20:48, schrieb Marc Schwartz:
> There was a post from Martin Maechler some years ago and I had to
search a bit to find it. For these sorts of issues, I typically trust
his judgement.
>
> The post is here:
>
> https://stat.ethz.ch/pipermail/r-help/2003-April/032471.html
>
> His solution also handles complex numbers.
For those too lazy to follow
He is basically creating the function is.whole:
is.whole <- function(x)
is.numeric(x) && floor(x)==x
Seems like the most appropriate way now. I'll make it so!
Thanks for your help :-)
-- Alex
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