outerize: Outerize a Scalar Function

In fountainer/fountainr: Functions used for myself

Description

Create a function wrapper that outerizes the action of its argument FUN.

Usage

outerize(FUN, outerize.args)

Arguments

FUN	function to apply, found via match.fun
outerize.args	A character vector of arguments which should be outerized.

Details

outerize is just function that calls Vectorize recursively. Like Vectorize, it can not be used with primitive functions and the functions that have arguments named FUN, vectorize.args, SIMPLIFY, USE.NAMES.

Value

A function with the same arguments as FUN.

Examples

f <- function(x, y) x + y
f_outerized <- outerize(f, c("x", "y"))
f_outerized(c(1, 2), c(3, 4, 5))

fountainer/fountainr documentation built on May 16, 2019, 1:51 p.m.