MLJ provides access to to a wide variety of machine learning models.
We are always looking for
help
adding new models or testing existing ones. Currently available
models are listed below; for the most up-to-date list, run using MLJ; models().
Indications of "maturity" in the table below are approximate, surjective, and possibly out-of-date. A decision to use or not use a model in a critical application should be based on a user's independent assessment.
- experimental: indicates the package is fairly new and/or is under active development; you can help by testing these packages and making them more robust,
- low: indicate a package that has reached a roughly stable form in terms of interface and which is unlikely to contain serious bugs. It may be missing some functionality found in similar packages. It has not benefited from a high level of use
- medium: indicates the package is fairly mature but may benefit from optimizations and/or extra features; you can help by suggesting either,
- high: indicates the package is very mature and functionalities are expected to have been fairly optimiser and tested.
| Package | Models | Maturity | Note |
|---|---|---|---|
| BetaML.jl | DecisionTreeClassifier, DecisionTreeRegressor, GMMClusterer, KMeans, KMedoids, KernelPerceptronClassifier, MissingImputator, PegasosClassifier, PerceptronClassifier, RandomForestClassifier, RandomForestRegressor | medium | |
| Clustering.jl | KMeans, KMedoids | high | † |
| DecisionTree.jl | DecisionTreeClassifier, DecisionTreeRegressor, AdaBoostStumpClassifier, RandomForestClassifier, RandomForestRegressor | high | |
| EvoTrees.jl | EvoTreeRegressor, EvoTreeClassifier, EvoTreeCount, EvoTreeGaussian | medium | gradient boosting models |
| GLM.jl | LinearRegressor, LinearBinaryClassifier, LinearCountRegressor | medium | † |
| LIBSVM.jl | LinearSVC, SVC, NuSVC, NuSVR, EpsilonSVR, OneClassSVM | high | also via ScikitLearn.jl |
| LightGBM.jl | LGBMClassifier, LGBMRegressor | high | |
| MLJFlux.jl | NeuralNetworkRegressor, NeuralNetworkClassifier, MultitargetNeuralNetworkRegressor, ImageClassifier | low | |
| MLJLinearModels.jl | LinearRegressor, RidgeRegressor, LassoRegressor, ElasticNetRegressor, QuantileRegressor, HuberRegressor, RobustRegressor, LADRegressor, LogisticClassifier, MultinomialClassifier | medium | |
| MLJModels.jl (built-in) | StaticTransformer, FeatureSelector, FillImputer, UnivariateStandardizer, Standardizer, UnivariateBoxCoxTransformer, OneHotEncoder, ContinuousEncoder, ConstantRegressor, ConstantClassifier, BinaryThreshholdPredictor | medium | |
| MLJText.jl | TfidfTransformer, BM25Transformer, CountTransformer | low | |
| MultivariateStats.jl | LinearRegressor, MultitargetLinearRegressor, RidgeRegressor, MultitargetRidgeRegressor, PCA, KernelPCA, ICA, LDA, BayesianLDA, SubspaceLDA, BayesianSubspaceLDA, FactorAnalysis, PPCA | high | |
| NaiveBayes.jl | GaussianNBClassifier, MultinomialNBClassifier, HybridNBClassifier | low | |
| NearestNeighborModels.jl | KNNClassifier, KNNRegressor, MultitargetKNNClassifier, MultitargetKNNRegressor | high | |
| OneRule.jl | OneRuleClassifier | experimental | |
| OutlierDetectionNeighbors.jl | ABODDetector, COFDetector, DNNDetector, KNNDetector, LOFDetector | medium | |
| OutlierDetectionNetworks.jl | AEDetector, DSADDetector, ESADDetector | medium | |
| OutlierDetectionPython.jl | ABODDetector, CBLOFDetector, COFDetector, COPODDetector, HBOSDetector, IForestDetector, KNNDetector, LMDDDetector, LOCIDetector, LODADetector, LOFDetector, MCDDetector, OCSVMDetector, PCADetector, RODDetector, SODDetector, SOSDetector | high | |
| ParallelKMeans.jl | KMeans | experimental | |
| PartialLeastSquaresRegressor.jl | PLSRegressor, KPLSRegressor | experimental | |
| ScikitLearn.jl | ARDRegressor, AdaBoostClassifier, AdaBoostRegressor, AffinityPropagation, AgglomerativeClustering, BaggingClassifier, BaggingRegressor, BayesianLDA, BayesianQDA, BayesianRidgeRegressor, BernoulliNBClassifier, Birch, ComplementNBClassifier, DBSCAN, DummyClassifier, DummyRegressor, ElasticNetCVRegressor, ElasticNetRegressor, ExtraTreesClassifier, ExtraTreesRegressor, FeatureAgglomeration, GaussianNBClassifier, GaussianProcessClassifier, GaussianProcessRegressor, GradientBoostingClassifier, GradientBoostingRegressor, HuberRegressor, KMeans, KNeighborsClassifier, KNeighborsRegressor, LarsCVRegressor, LarsRegressor, LassoCVRegressor, LassoLarsCVRegressor, LassoLarsICRegressor, LassoLarsRegressor, LassoRegressor, LinearRegressor, LogisticCVClassifier, LogisticClassifier, MeanShift, MiniBatchKMeans, MultiTaskElasticNetCVRegressor, MultiTaskElasticNetRegressor, MultiTaskLassoCVRegressor, MultiTaskLassoRegressor, MultinomialNBClassifier, OPTICS, OrthogonalMatchingPursuitCVRegressor, OrthogonalMatchingPursuitRegressor, PassiveAggressiveClassifier, PassiveAggressiveRegressor, PerceptronClassifier, ProbabilisticSGDClassifier, RANSACRegressor, RandomForestClassifier, RandomForestRegressor, RidgeCVClassifier, RidgeCVRegressor, RidgeClassifier, RidgeRegressor, SGDClassifier, SGDRegressor, SVMClassifier, SVMLClassifier, SVMLRegressor, SVMNuClassifier, SVMNuRegressor, SVMRegressor, SpectralClustering, TheilSenRegressor | high | † |
| TSVD.jl | TSVDTransformer | high | |
| XGBoost.jl | XGBoostRegressor, XGBoostClassifier, XGBoostCount | high |
Note (†): Some models are missing and assistance is welcome to complete the interface. Post a message on the Julia #mlj Slack channel if you would like to help, thanks!