as.function.formula: Coerce a formula into a function

Description Usage Arguments Value Examples

View source: R/as.function.R

Description

Convert a formula into a function. See map and extract for examples.

Usage

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## S3 method for class 'formula'
as.function(x, ...)

Arguments

x

(formula) see examples

...

not used

Value

An object inheriting from class function.

Examples

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as.function(~ .)(1)
as.function(x ~ x)(1)
as.function(f(x, y) ~ c(x, y))(1, 2)
as.function(numeric : x ~ x)(1) # check for class
as.function(numeric(1) : x ~ x)(1) # check for class + length

wahani/dat documentation built on Jan. 22, 2018, 10:19 p.m.