| function {base} | R Documentation |
Function Definition
Description
These functions provide the base mechanisms for defining new functions in the R language.
Usage
function( arglist ) expr
return(value)
See Also
args and body for accessing the arguments
and body of a function.
debug for debugging; invisible for
return(.)ing invisibly.
Examples
norm <- function(x) sqrt(x%*%x)
norm(1:4)
## An anonymous function:
(function(x,y){ z <- x^2 + y^2; x+y+z })(0:7, 1)