This measure specializes Measure for classification problems. Predefined measures can be found in the mlr3misc::Dictionary mlr_measures.
R6::R6Class object inheriting from Measure.
m = MeasureClassif$new(id, range, minimize = NA, aggregator = NULL, properties = character(), predict_type = "response",
predict_sets = "test", task_properties = character(), packages = character(), man = NA_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".
See Measure.
See Measure.
Example classification measures: classif.ce
Other Measure: MeasureRegr,
Measure, mlr_measures