variable_label: Assign or Extract Variable Labels

In mariusbarth/annotate4: S4 Classes and Methods for Annotated Vectors

Description

Assign or extract variable labels of a vector or the columns (i.e., vectors) of a data.frame.

Usage

variable_label(object)

variable_label(object) <- value

## S4 method for signature 'annotated_vector'
variable_label(object)

## S4 method for signature 'data.frame'
variable_label(object)

## S4 replacement method for signature 'annotated_vector,character'
variable_label(object) <- value

## S4 replacement method for signature 'vector,character'
variable_label(object) <- value

## S4 replacement method for signature 'factor,character'
variable_label(object) <- value

## S4 replacement method for signature 'annotated_factor,character'
variable_label(object) <- value

## S4 replacement method for signature 'data.frame,character'
variable_label(object) <- value

Arguments

object	Either a vector or a data.frame.
value	Character. The variable label(s) to be assigned. If variable_label is applied to a single vector, this should be a length-one argument. If applied to a data.frame, value is required to be a named vector. Check the examples for details.

mariusbarth/annotate4 documentation built on May 7, 2019, 3:14 p.m.