[R] How to extract function arguments literally
Peter Dalgaard
p.dalgaard at biostat.ku.dk
Sat Apr 30 09:15:27 CEST 2005
Shigeru Mase <mase at is.titech.ac.jp> writes:
> But, if it has no quotation marks or contains spaces, it yileds an error.
>
> > as.character(substitute((def x1 x2))
>
> Error: syntax error
>
> He wants to use the syntax like lc((def x1 x2)), not like
> lc("(def x1 x2)").
This is not possible. R expressions must follow R syntax.
--
O__ ---- Peter Dalgaard Blegdamsvej 3
c/ /'_ --- Dept. of Biostatistics 2200 Cph. N
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