pull: Pull out a single variable

In nathaneastwood/poorman: A Poor Man's Dependency Free Recreation of 'dplyr'

Pull out a single variable

Description

This is a direct replacement for ⁠[[.data.frame⁠.

Usage

pull(.data, var = -1)

Arguments

.data	A data.frame.
var	A variable specified as: a literal variable name a positive integer, giving the position counting from the left a negative integer, giving the position counting from the right The default returns the last column (on the assumption that's the column you've created most recently).

Examples

mtcars %>% pull(-1)
mtcars %>% pull(1)
mtcars %>% pull(cyl)
mtcars %>% pull("cyl")

nathaneastwood/poorman documentation built on Feb. 10, 2024, 1:41 p.m.