thanks a lot! On 10/19/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote: > f <- function(f1, ...) { > args <- list(...) > lapply(args, print) > f1(...) > } > f(sin, pi) > > > On 10/19/06, Weiwei Shi <[EMAIL PROTECTED]> wrote: > > how do i assign "1" or "2" to some destination variable? > > i mean, how do i use something to represent ... in the defn. of f? > > > > On 10/19/06, Gabor Grothendieck <[EMAIL PROTECTED]> wrote: > > > Try this: > > > > > > f <- function(f1, ...) f1(...) > > > f(sin, 1) > > > f(max, 1, 2) > > > > > > > > > On 10/19/06, Weiwei Shi <[EMAIL PROTECTED]> wrote: > > > > 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 > > > > > > > > ______________________________________________ > > > > R-help@stat.math.ethz.ch mailing list > > > > https://stat.ethz.ch/mailman/listinfo/r-help > > > > PLEASE do read the posting guide > > > > http://www.R-project.org/posting-guide.html > > > > and provide commented, minimal, self-contained, reproducible code. > > > > > > > > > > > > > -- > > Weiwei Shi, Ph.D > > Research Scientist > > GeneGO, Inc. > > > > "Did you always know?" > > "No, I did not. But I believed..." > > ---Matrix III > > >
-- Weiwei Shi, Ph.D Research Scientist GeneGO, Inc. "Did you always know?" "No, I did not. But I believed..." ---Matrix III ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.