mlr3proba (version 0.2.4)

MeasureSurvAUC: Abstract Class for survAUC Measures

Description

This is an abstract class that should not be constructed directly.

Super classes

mlr3::Measure -> mlr3proba::MeasureSurv -> mlr3proba::MeasureSurvIntegrated -> MeasureSurvAUC

Methods

Public methods

• MeasureSurvAUC$new()

• MeasureSurvAUC$clone()

• mlr3::Measure$aggregate()

• mlr3::Measure$format()

• mlr3::Measure$help()

• mlr3::Measure$score()

• mlr3proba::MeasureSurv$print()

Method new()

Creates a new instance of this R6 class.

Usage

MeasureSurvAUC$new(
  integrated = TRUE,
  times,
  id,
  properties = character(),
  man = NA_character_
)

Arguments

integrated

(logical(1)) If TRUE (default), returns the integrated score; otherwise, not integrated.

times

(numeric()) If integrate == TRUE then a vector of time-points over which to integrate the score. If integrate == FALSE then a single time point at which to return the score.

id

(character(1)) Identifier for the new instance.

properties

(character()) Properties of the measure. Must be a subset of mlr_reflections$measure_properties. Supported by mlr3:

• "requires_task" (requires the complete Task),

• "requires_learner" (requires the trained Learner),

• "requires_train_set" (requires the training indices from the Resampling), and

• "na_score" (the measure is expected to occasionally return NA or NaN).

man

(character(1)) String in the format [pkg]::[topic] pointing to a manual page for this object. The referenced help package can be opened via method $help().

Method clone()

The objects of this class are cloneable with this method.

Usage

MeasureSurvAUC$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.