mlr3learners v0.1.5


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Recommended Learners for 'mlr3'

Recommended Learners for 'mlr3'. Extends 'mlr3' with interfaces to essential machine learning packages on CRAN. This includes, but is not limited to: (penalized) linear and logistic regression, linear and quadratic discriminant analysis, k-nearest neighbors, naive Bayes, support vector machines, and gradient boosting.



This packages provides essential learners for mlr3, maintained by the mlr-org team. We will most likely not add new learners to this package.

Build Status CRAN Status Badge Cran Checks Codecov StackOverflow

Other learners live in the mlr3learners organization and are possibly maintained by people outside the mlr-org team. There is a wiki page listing all currently available custom learners. A guide on how to create custom learners is covered in the mlr3book. Feel invited to contribute a missing learner to the mlr3 ecosystem :-)

Classification Learners

ID Learner Package
classif.glmnet Penalized Logistic Regression glmnet
classif.kknn k-Nearest Neighbors kknn
classif.lda LDA MASS
classif.log_reg Logistic Regression stats
classif.naive_bayes Naive Bayes e1071
classif.qda QDA MASS
classif.ranger Random Forest ranger
classif.svm SVM e1071
classif.xgboost Gradient Boosting xgboost

Regression Learners

ID Learner Package
regr.glmnet Penalized Linear Regression glmnet
regr.kknn k-Nearest Neighbors kknn Kriging DiceKriging
regr.lm Linear Regression stats
regr.ranger Random Forest ranger
regr.svm SVM e1071
regr.xgboost Gradient Boosting xgboost

Functions in mlr3learners

Name Description
LearnerRegrGlmnet GLM with Elastic Net Regularization Regression Learner
LearnerClassifXgboost Extreme Gradient Boosting Classification Learner
mlr3learners-package mlr3learners: Recommended Learners for 'mlr3'
LearnerClassifLDA Linear Discriminant Analysis Classification Learner
LearnerClassifLogReg Logistic Regression Classification Learner
LearnerRegrKKNN k-Nearest-Neighbor Regression Learner
LearnerClassifSVM Support Vector Machine
LearnerClassifRanger Ranger Classification Learner
LearnerRegrSVM Support Vector Machine
LearnerClassifQDA Quadratic Discriminant Analysis Classification Learner
LearnerRegrKM Kriging Regression Learner
LearnerRegrLM Linear Model Regression Learner
LearnerClassifKKNN k-Nearest-Neighbor Classification Learner
LearnerClassifGlmnet GLM with Elastic Net Regularization Classification Learner
LearnerRegrXgboost Extreme Gradient Boosting Regression Learner
LearnerRegrRanger Ranger Regression Learner
LearnerClassifNaiveBayes Naive Bayes Classification Learner
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License LGPL-3
RdMacros mlr3misc
Encoding UTF-8
NeedsCompilation no
RoxygenNote 7.0.0
Packaged 2019-11-25 14:21:27 UTC; lang
Repository CRAN
Date/Publication 2019-11-25 15:00:05 UTC

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