I wonder if there exists some kind of inverse of the "names" primitive in
R. Let me explain what do I mean:
If I create a list:
-> li <- list(a=1, b=2, c=3, d=4)
then I can have:
-> names(li)
[1] "a" "b" "c" "d"
which is, I guess, some kind of vector, since
-> typeof(names(li))
[1] "character"
however, I haven't seen something that allows me to get the other side,
i.e., the values.
Something like:
->VALUES(li)
[1] 1 2 3 4
Do you have any comments on this?
Thanks,
- Sergio.
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