On Thu, Sep 30, 2010 at 09:34:26AM -0300, Henrique Dallazuanna wrote:
> You should try:
>
> eapply(.GlobalEnv, I)[c('b', 'my.c')]
Great!
b <- c(22.4, 12.2, 10.9, 8.5, 9.2)
my.c <- sample.int(round(2*mean(b)), 4)
my.return <- function (vector.of.variable.names) {
eapply(.GlobalEnv, I)[vector.of.variable.names]
}
str(my.return(c("b","my.c")))
List of 2
$ b :Class 'AsIs' num [1:5] 22.4 12.2 10.9 8.5 9.2
$ my.c:Class 'AsIs' int [1:4] 18 22 12 3
much nicer than list(b=b, my.c=my.c), especially in real cases with
longer variable names and a lot of variables to return.
Thanks Henrique!
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