[R] how to input a string without quote

[snawy ben]

Wow, you are so lazy... But sometimes R is just designed for lazy guys...

##
f = function(a) {
    s = substitute(a)
    as.character(s)
}
##

Yihui

Cheers, Yihui, nearly 4 years after your post this still works like a charm.
ps: of course I am not lazy, I simply want to avoid error prone input! ;)



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