has_col {pivotea}

Detect if df has col

Description

Detect if df has col

Usage

has_col(df, col)

Arguments

df

A dataframe.

col

A string or string vector.

Value

A dataframe.

Examples

colnames(mtcars)
has_col(mtcars, c("mpg", "cyl"))
has_col(mtcars, c("mpg", "foo"))