Sorry if this has been answered elsewhere, but I can't find any discussion of
it.
Wondering why the following situation occurs (duplicated on 3.2.2 CentOS6 and
3.0.1 Win2k, so I don't think it is a bug):
> sapply(1, identical, 1)
[1] TRUE
> sapply(1:2, identical, 1)
[1] FALSE FALSE
> sapply(1:2, function(i) identical(as.numeric(i),1) )
[1] TRUE FALSE
> sapply(1:2, function(i) identical(as(i,"numeric"),1) )
[1] FALSE FALSE
I have been unable to find anything different about the versions of "1" that
identical() is not finding identical.
Thanks,
Ariel
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