useful (version 1.2.4)

classdf: classdf

Description

Get class information for each column in a data.frame.

Usage

classdf(data, cols)

Arguments

data

link{data.frame} that is to be inspected.

cols

The columns (named or numeric) to be included in the check.

Value

A vector detailing the class of each column.

Details

Get class information for each column in a data.frame.

Examples

# NOT RUN {
classdf(CO2)
classdf(iris)
classdf(mtcars)
# }