[R] pass additional parameters to function

[Weiwei Shi]

Hi,

I have a function like this:

f <- function(f1) { ...}

f1 is a function name itself.
I have two candidates for f1, and each of them have different numbers
of arguments, say
f2 has 2 while f3 has 3.

then my question is, how to write f function so that I can pass
different funcation names with different number of parameters?

thanks.

-- 
Weiwei Shi, Ph.D
Research Scientist
GeneGO, Inc.

"Did you always know?"
"No, I did not. But I believed..."
---Matrix III