MeasureClassif: Classification Measure

In mllg/mlr3: Machine Learning in R - Next Generation

Description

This measure specializes Measure for classification problems. Predefined measures can be found in the mlr3misc::Dictionary mlr_measures.

Format

R6::R6Class object inheriting from Measure.

Construction

m = MeasureClassif$new(id, range, minimize = NA, aggregator = NULL, properties = character(),
     predict_type = "response", task_properties = character(), packages = character())

For a description of the arguments, see Measure. The task_type is set to "classif". Possible values for predict_type are "response" and "prob".

Fields

See Measure.

Methods

See Measure.

See Also

Example classification measures: classif.ce

Other Measure: MeasureRegr, Measure, mlr_measures

mllg/mlr3 documentation built on Sept. 27, 2019, 9:38 a.m.