cal_woe: Perform WoE transformation of a numeric variable

In mob: Monotonic Optimal Binning

Description

The function cal_woe applies the WoE transformation to a numeric vector based on the binning outcome from a binning function, e.g. qtl_bin() or iso_bin().

Usage

cal_woe(x, bin)

Arguments

x	A numeric vector that will be transformed to WoE values.
bin	A list with the binning outcome from the binning function, e.g. qtl_bin() or iso_bin()

Value

A numeric vector with WoE transformed values.

Examples

data(hmeq)
bin_out <- qtl_bin(hmeq$DEROG, hmeq$BAD)
cal_woe(hmeq$DEROG[1:10], bin_out)

mob documentation built on July 31, 2021, 9:06 a.m.