gg_lift: Plot Lift Chart

In jbkunst/riskr: Functions to Facilitate the Evaluation, Monitoring and Modeling process

Description

Return a plot with the lift chart

Usage

gg_lift(target, score)

Arguments

target	A numeric binary vector (0, 1)
score	A numeric vector containing scores or probabilities

Value

The plot

References

http://www2.cs.uregina.ca/~dbd/cs831/notes/lift_chart/lift_chart.html http://www.saedsayad.com/model_evaluation_c.htm

Examples

data(predictions)

score <- predictions$score
target <- predictions$target

gg_lift(target, score)

jbkunst/riskr documentation built on May 18, 2019, 7 p.m.