levels_to_int: Convert long factor names to integers

Usage Arguments Value

View source: R/processing.R

Usage

1

Arguments

X

The data.table or data.frame whose factors we want to convert to integer factors.

Value

A list containing the following elements,
$X The original data, but with factor levels recoded to integer factors.
$levels_code A data.frame describing the mapping between original factor levels and new integer factor levels.


krisrs1128/cleanUtils documentation built on May 20, 2019, 1:26 p.m.