Helpers

create_learner()

Create a New Learner

list_mlr3learners()

List Learners in mlr3verse

install_learners()

Install Learner Dependencies

Classification Learners

mlr_learners_classif.AdaBoostM1

Classification AdaBoostM1 Learner

mlr_learners_classif.C50

Classification C5.0 Learner

mlr_learners_classif.IBk

Classification IBk Learner

mlr_learners_classif.J48

Classification J48 Learner

mlr_learners_classif.JRip

Classification JRip Learner

mlr_learners_classif.LMT

Classification Logistic Model Trees Learner

mlr_learners_classif.OneR

Classification OneR Learner

mlr_learners_classif.PART

Classification PART Learner

mlr_learners_classif.bart

Classification BART (Bayesian Additive Regression Trees) Learner

mlr_learners_classif.catboost

Gradient Boosted Decision Trees Classification Learner

mlr_learners_classif.cforest

Classification Conditional Random Forest Learner

mlr_learners_classif.ctree

Classification Conditional Inference Tree Learner

mlr_learners_classif.earth

Classification MARS (Multivariate Adaptive Regression Splines) Learner

mlr_learners_classif.extratrees

Classification ExtraTrees Learner

mlr_learners_classif.fnn

Classification Fast Nearest Neighbor Search Learner

mlr_learners_classif.gamboost

Boosted Generalized Additive Classification Learner

mlr_learners_classif.gbm

Classification Gradient Boosting Machine Learner

mlr_learners_classif.glmboost

Boosted Generalized Linear Classification Learner

mlr_learners_classif.ksvm

Classification Kernlab Support Vector Machine

mlr_learners_classif.liblinear

LiblineaR Classification Learner

mlr_learners_classif.liblinearl1l2svc

L1-Regularized L2-Loss Support Vector Classification Learner

mlr_learners_classif.liblinearl1logreg

L1-Regularized Logistic Regression Learner

mlr_learners_classif.liblinearl2l1svc

L2-Regularized L1-Loss Support Vector Classification Learner

mlr_learners_classif.liblinearl2l2svc

L2-Regularized L2-Loss Support Vector Classification Learner

mlr_learners_classif.liblinearl2logreg

L2-Regularized Logistic Regression Learner

mlr_learners_classif.liblinearmulticlasssvc

Support Vector Classification Learner

mlr_learners_classif.mob

Classification Model-based Recursive Partitioning Learner

mlr_learners_classif.nnet

Classification nnet Learner

mlr_learners_classif.randomForest

Classification Random Forest Learner

mlr_learners_classif.rfsrc

Classification Random Forest SRC Learner

Regression Learners

mlr_learners_regr.IBk

Regression IBk Learner

mlr_learners_regr.M5Rules

Regression M5Rules Learner

mlr_learners_regr.bart

Regression BART (Bayesian Additive Regression Trees) Learner

mlr_learners_regr.catboost

Gradient Boosted Decision Trees Regression Learner

mlr_learners_regr.cforest

Regression Conditional Random Forest Learner

mlr_learners_regr.ctree

Regression Conditional Inference Tree Learner

mlr_learners_regr.earth

Regression MARS (Multivariate Adaptive Regression Splines) Learner

mlr_learners_regr.extratrees

Regression ExtraTrees Learner

mlr_learners_regr.fnn

Regression Fast Nearest Neighbor Search Learner

mlr_learners_regr.gamboost

Boosted Generalized Additive Regression Learner

mlr_learners_regr.gbm

Regression Gradient Boosting Machine Learner

mlr_learners_regr.glm

Regression Generalized Linear Model Regression Learner

mlr_learners_regr.glmboost

Boosted Generalized Linear Regression Learner

mlr_learners_regr.ksvm

Regression Kernlab Support Vector Machine

mlr_learners_regr.liblinear

L2-Regularized Support Vector Regression Learner

mlr_learners_regr.liblinearl2l1svr

L2-Regularized L1-Loss Support Vector Regression Learner

mlr_learners_regr.liblinearl2l2svr

L2-Regularized L2-Loss Support Vector Regression Learner

mlr_learners_regr.mob

Regression Model-based Recursive Partitioning Learner

mlr_learners_regr.randomForest

Regression Random Forest Learner

mlr_learners_regr.rfsrc

Regression Random Forest SRC Learner

Survival Learners

mlr_learners_surv.akritas

Survival Akritas Estimator Learner

mlr_learners_surv.blackboost

Gradient Boosting with Regression Trees Survival Learner

mlr_learners_surv.cforest

Survival Conditional Random Forest Learner

mlr_learners_surv.coxboost

Survival Cox Model with Likelihood Based Boosting Learner

mlr_learners_surv.coxtime

Survival Cox-Time Learner

mlr_learners_surv.ctree

Survival Conditional Inference Tree Learner

mlr_learners_surv.cv_coxboost

Survival Cox Model with Cross-Validation Likelihood Based Boosting Learner

mlr_learners_surv.deephit

Survival DeepHit Learner

mlr_learners_surv.deepsurv

Survival DeepSurv Learner

mlr_learners_surv.dnnsurv

Survival DNNSurv Learner

mlr_learners_surv.flexible

Survival Flexible Parametric Spline Learner

mlr_learners_surv.gamboost

Boosted Generalized Additive Survival Learner

mlr_learners_surv.gbm

Survival Gradient Boosting Machine Learner

mlr_learners_surv.glmboost

Boosted Generalized Linear Survival Learner

mlr_learners_surv.loghaz

Survival Logistic-Hazard Learner

mlr_learners_surv.mboost

Boosted Generalized Additive Survival Learner

mlr_learners_surv.nelson

Survival Nelson-Aalen Estimator Learner

mlr_learners_surv.obliqueRSF

Survival Oblique Random Survival Forest Learner

mlr_learners_surv.parametric

Survival Fully Parametric Learner

mlr_learners_surv.pchazard

Survival PC-Hazard Learner

mlr_learners_surv.penalized

Survival L1 and L2 Penalized Regression Learner

mlr_learners_surv.rfsrc

Survival Random Forest SRC Learner

mlr_learners_surv.svm

Survival Support Vector Machine Learner

Density Learners

mlr_learners_dens.kde_kd

Density Kerdiest Kernel Learner

mlr_learners_dens.kde_ks

Density KS Kernel Learner

mlr_learners_dens.locfit

Density Locfit Learner

mlr_learners_dens.logspline

Density Logspline Learner

mlr_learners_dens.mixed

Density Mixed Data Kernel Learner

mlr_learners_dens.nonpar

Density Nonparametric Learner

mlr_learners_dens.pen

Density Penalized Learner

mlr_learners_dens.plug

Density Plug-In Kernel Learner

mlr_learners_dens.spline

Density Smoothing Splines Learner

General

mlr3extralearners-package

mlr3extralearners: Extra Learners For mlr3