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.
Usage
as.function(x, …)
# S3 method for default
as.function(x, envir = parent.frame(), …)
Arguments
x
object to convert, a list for the default method.
…
additional arguments, depending on object
envir
environment in which the function should be defined
Value
The desired function.
See Also
function;
alist which is handy for the construction of
argument lists, etc.