mlr_learners_surv.coxtime: Survival Cox-Time Learner

In mlr3learners/mlr3learners.pycox: Adds Learners from Python Package pycox for mlr3

Description

A mlr3proba::LearnerSurv implementing Cox-Time from Python package https://pypi.org/project/pycox/.

Calls pycox.models.CoxTime.

Dictionary

This Learner can be instantiated via the dictionary mlr_learners or with the associated sugar function lrn():

mlr_learners$get("surv.coxtime")
lrn("surv.coxtime")

Super classes

mlr3::Learner -> mlr3proba::LearnerSurv -> LearnerSurvCoxtime

Methods

Public methods

• LearnerSurvCoxtime$new()

• LearnerSurvCoxtime$clone()

Inherited methods

• mlr3::Learner$format()

• mlr3::Learner$help()

• mlr3::Learner$predict()

• mlr3::Learner$predict_newdata()

• mlr3::Learner$print()

• mlr3::Learner$reset()

• mlr3::Learner$train()

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Method new()

Creates a new instance of this R6 class.

Usage

LearnerSurvCoxtime$new()

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Method clone()

The objects of this class are cloneable with this method.

Usage

LearnerSurvCoxtime$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

References

Kvamme, H., Borgan, Ø., & Scheel, I. (2019). Time-to-event prediction with neural networks and Cox regression. Journal of Machine Learning Research, 20(129), 1–30.

See Also

Dictionary of Learners: mlr3::mlr_learners

Examples

if (requireNamespace("mlr3learners.pycox")) {
  learner = mlr3::lrn("surv.coxtime")
  print(learner)

  # available parameters:
  learner$param_set$ids()
}

mlr3learners/mlr3learners.pycox documentation built on Sept. 24, 2020, 10:40 a.m.