Thank you for your answer. And what if my first function gives 2 results :
calculate <- function(x,y) { a <- x + y b <- x - y } How can I use both a and b in a new function ? 2005/12/6, Sarah Goslee <[EMAIL PROTECTED]>: > > First of all, you might try reading the manual. > > Second, you might try something like this: > > calculate <- function(x,y) > { > z <- x + y z > } > > recalculate(z) > { > a <- z^2 > a > } > > z <- calculate(x, y) > recalculate(z) > > You need to return some value from your functions, > and you need to assign that value to a variable. > > Sarah > > > -- > Sarah Goslee > http://www.stringpage.com -- David [[alternative HTML version deleted]] ______________________________________________ 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