This measure specializes Measure for regression problems. Predefined measures can be found in the mlr3misc::Dictionary mlr_measures.
R6::R6Class object inheriting from Measure.
m = MeasureRegr$new(id, range, minimize = NA, aggregator = NULL, properties = character(), predict_type = "response",
predict_sets = "test", task_properties = character(), packages = character())
For a description of the arguments, see Measure.
The task_type is set to "regr".
Possible values for predict_type are "response" and "se".
See Measure.
See Measure.
Example regression measures: regr.mse
Other Measure: MeasureClassif,
Measure, mlr_measures