auditor (version 0.3.0)

plotLIFT: LIFT

Description

LIFT is a plot of the rate of positive prediction against true positive rate for the different thresholds. It is useful for measuring and comparing the accuracy of the classificators.

Usage

plotLIFT(object, ...)

Arguments

object

An object of class modelAudit or modelEvaluation.

...

Other modelAudit objects to be plotted together.

Value

ggplot object

See Also

plot.modelAudit

Examples

# NOT RUN {
library(mlbench)
data("PimaIndiansDiabetes")
Pima <- PimaIndiansDiabetes
Pima$diabetes <- ifelse(Pima$diabetes == "pos", 1, 0)
glm_model <- glm(diabetes~., family=binomial,	data=Pima)
glm_au <- audit(glm_model, data = Pima, y = Pima$diabetes)
plotLIFT(glm_au)

# }