zhijie zhang wrote: > Dear R users, > We have some programs for the specific task in our research, but they were > very commonly used. We want to make some functions for them, anybody can > recommend any good tools to facilitate us to create R functions even without > going deep into the theories of R functions ? > Any suggestions or help are greatly appreciated. >
The tool is a) a manual, b) your eye, and after that c) your keyboard. So, what is your "program" if it is not a function? If my guess is right and your programm is a sequence of many lines of R code: given you have a program that calculates the square root of x, then myfoo <- function(x){ sqrt(x) } is your function: myfoo(4) Uwe Ligges ______________________________________________ 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.