get_iv: Compute information value

In nguyenngocbinh/scorecard.sea: An implementation of score card

Description

Compute the iv

Compute the iv

Usage

get_iv(x, y)

get_iv(x, y)

Arguments

x	categorical variable
y	binary variable
y	binary variable
x	categorical variable

Details

For a given actual for a Binary Y variable and a category or continous X variable. Information value will be calculated

For a given actual for a Binary Y variable and a category or continous X variable. Information value will be calculated

Value

AUC value

AUC value

Author(s)

Nguyen Ngoc Binh [e-mail]

Nguyen Ngoc Binh [e-mail]

Examples

data('hmeq')
iv1 <- get_iv(x = hmeq$reason, y = hmeq$bad)
iv2 <- get_iv(x = hmeq$loan, y = hmeq$bad)
data('hmeq')
iv1 <- get_iv(x = hmeq$reason, y = hmeq$bad)
iv2 <- get_iv(x = hmeq$loan, y = hmeq$bad)

nguyenngocbinh/scorecard.sea documentation built on Jan. 4, 2020, 11:43 a.m.