create_lift_chart: Internal function: Create lift-chart ggplot2 object
Description
Internal function: Create lift-chart ggplot2 object
Usage
create_lift_chart(score, binary, prop, xlab, ylab, title)
Arguments
score
A vector inherits `score` in `ICLC`
binary
A vector inherits `binary` in `ICLC`
prop
A numeric inherits `prop` in `ICLC`
xlab
A character represents plot's x axis label
ylab
A character represents plot's y axis label
title
A character represents plot's title