Dear all,
There is something I'm missing in order to understand the following behavior:
> aa <- c("test", "name")
> ifelse(any(nchar(aa) < 3), aa[-which(nchar(aa) < 3)], aa)
[1] "test"
> any(nchar(aa) < 3)
[1] FALSE
Shouldn't the ifelse function return the whole aa vector?
Using if and else separately, I get the correct result...
> if (any(nchar(aa) < 3)) {
aa[-which(nchar(aa) < 3)]
} else {
aa
}
[1] "test" "name"
Thanks in advance,
Adrian
--
Adrian DUSA
Romanian Social Data Archive
1, Schitu Magureanu Bd
050025 Bucharest sector 5
Romania
Tel./Fax: +40 21 3126618 \
+40 21 3120210 / int.101
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