mlr_learners_classif.liblinearl2logreg: L2-Regularized Logistic Regression Learner

In mlr3learners/mlr3learners.liblinear: Learners from LiblineaR package for mlr3

Description

L2-Regularized logistic regression learner. Calls LiblineaR::LiblineaR() (type = 0) from package LiblineaR.

Dictionary

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

mlr_learners$get("classif.liblinearl2logreg")
lrn("classif.liblinearl2logreg")

Super classes

mlr3::Learner -> mlr3::LearnerClassif -> LearnerClassifLiblineaRL2LogReg

Methods

Public methods

• LearnerClassifLiblineaRL2LogReg$new()

• LearnerClassifLiblineaRL2LogReg$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

LearnerClassifLiblineaRL2LogReg$new()

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Method clone()

The objects of this class are cloneable with this method.

Usage

LearnerClassifLiblineaRL2LogReg$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.

See Also

Dictionary of Learners: mlr3::mlr_learners

Examples

learner = mlr3::lrn("classif.liblinearl2logreg")
print(learner)

# available parameters:
learner$param_set$ids()

mlr3learners/mlr3learners.liblinear documentation built on June 4, 2020, 8:16 p.m.