SciencesPo (version 1.02.12)

colNames: Column names as (always) a character vector

Description

A convenience function using either character vectors or numeric vectors to specify a subset of a data.frame.

Usage

colNames(data, cols)

Arguments

data

the input data.frame.

cols

the names or numeric position you want.

Value

• A character vector of the desired names.

Examples

colNames(iris, 1:3)