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

Format

R6::R6Class object inheriting from Measure.

Construction

m = MeasureRegr$new(id, range, minimize, predict_type = "response",
     task_properties = character(0L), packages = character(0L))

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

Fields

See Measure.

Methods

See Measure.

See also

Example regression measures: regr.mse

Other Measure: MeasureClassif, Measure, mlr_measures