lift: Model Lift Curves

Description Usage Arguments Value See Also Examples

View source: R/performance_curve.R

Description

Calculate lift curves from observed and predicted responses.

Usage

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lift(x, y = NULL, na.rm = TRUE, ...)

Arguments

x

observed responses or resample result containing observed and predicted responses.

y

predicted responses if not contained in x.

na.rm

logical indicating whether to remove observed or predicted responses that are NA when calculating metrics.

...

arguments passed to other methods.

Value

LiftCurve class object that inherits from PerformanceCurve.

See Also

c, plot, summary

Examples

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## Requires prior installation of suggested package gbm to run

data(Pima.tr, package = "MASS")

res <- resample(type ~ ., data = Pima.tr, model = GBMModel)
lf <- lift(res)
plot(lf)

MachineShop documentation built on June 18, 2021, 9:06 a.m.