| as.function {base} | R Documentation |
as.function is a generic function which is used to convert
objects to functions.
as.function.default works on a list x, which should contain the
concatenation of a formal argument list and an expression or an
object of mode "call" which will become the function body.
The function will be defined in a specified environment, by default
that of the caller.
as.function(x, ...) ## Default S3 method: as.function(x, envir = parent.frame(), ...)
x |
object to convert, a list for the default method. |
... |
additional arguments, depending on object |
envir |
environment in which the function should be defined |
The desired function.
Peter Dalgaard
function;
alist which is handy for the construction of
argument lists, etc.
as.function(alist(a=,b=2,a+b)) as.function(alist(a=,b=2,a+b))(3)