compose: Compose multiple functions

In yiluheihei/RevEcoR: Reverse Ecology Analysis on Microbiome

Description

In infix and prefix forms.

Usage

compose(...)

f %.% g

Arguments

...	n functions to apply in order from right to left
f, g	two functions to compose for the infix form

Details

This function was from hadley wickham's package pryr, for more details see https://github.com/hadley/pryr

Author(s)

Hadley wickham

Examples

not_null <- `!` %.% is.null
not_null(4)
not_null(NULL)

add1 <- function(x) x + 1
compose(add1,add1)(8)

yiluheihei/RevEcoR documentation built on July 31, 2019, 9:17 a.m.