MachineShop (version 2.8.0)

lift: Model Lift Curves

Description

Calculate lift curves from observed and predicted responses.

Usage

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

# NOT RUN {
## 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)
# }
# NOT RUN {
# }