messy_adult {dataPreparation}

Adult with some ugly columns added

Description

For examples and tutorials, messy_adult has been built using UCI adult.

Usage

data(tiny_messy_adult)

Format

A data.table with 32561 rows and 24 variables.

Details

We added 9 really ugly columns to the data set:

• 4 dates with various formats and time stamp, containing NAs

• 1 constant column

• 3 numeric with different decimal separator

• 1 email address