Worst Y Metric

Returns the worst (maximum) observed y value in the archive.

Usage

metric_worst_y(archive, surrogate = NULL, target = NULL, ...)

Arguments

archive

(bbotk::ArchiveBatch)
The archive.

surrogate

(mlr3mbo::Surrogate)
Ignored.

target

(character(1) | NULL)
Target column name.

...

Ignored.

Value

numeric(1) maximum y value.