pull: Pull out a single variable

Description Usage Arguments Examples

View source: R/pull.R

Description

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

Usage

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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

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

poorman documentation built on March 28, 2021, 5:05 p.m.