get_args function

Get arguments from a function

Extracts the names of the arguments from a function, and creates a list of those arguments where they exist in ... .

get_args(FUN, args_list = NULL, ...)

Arguments

• FUN: function for which to find arguments
• args_list: a list of arguments. Defaults to NULL.
• ...: any arguments. Those necessary for FUN must be named as appropriate for FUN

Returns

list of arguments for FUN

Examples

myargs <- get_args(lm, formula = Sepal.Length ~ Sepal.Width, data = iris )
summary(do.call('lm', myargs))