| args {base} | R Documentation |
Argument List of a Function
Description
Displays the argument names and corresponding default values of a function.
Usage
args(name)
Arguments
name |
an interpreted function.
If |
Details
This function is mainly used interactively.
For programming, use formals instead.
Value
A function with identical formal argument list but an empty body if
given an interpreted function; NULL in case of a variable or
primitive (non-interpreted) function.
See Also
formals,
help.
Examples
args(c) # -> NULL (c is a `primitive' function)
args(plot.default)