//R
//R/Task.R
//R/helper.R
//R/worker.R
//R/Learner.R
//R/Measure.R
//R/predict.R
//R/TaskRegr.R
//R/resample.R
//R/benchmark.R
//R/mlr_sugar.R
//R/mlr_tasks.R
//R/Prediction.R
//R/Resampling.R
//R/Task_cbind.R
//R/Task_rbind.R
//R/assertions.R
//R/deprecated.R
//R/DataBackend.R
//R/LearnerRegr.R
//R/MeasureRegr.R
//R/TaskClassif.R
//R/MeasureDebug.R
//R/ResamplingCV.R
//R/auto_convert.R
//R/mlr_learners.R
//R/mlr_measures.R
//R/MeasureSimple.R
//R/ResamplingLOO.R
//R/TaskGenerator.R
//R/mlr_coercions.R
//R/LearnerClassif.R
//R/MeasureClassif.R
//R/PredictionRegr.R
//R/ResampleResult.R
//R/TaskSupervised.R
//R/benchmark_grid.R
//R/BenchmarkResult.R
//R/MeasureOOBError.R
//R/TaskClassif_zoo.R
//R/TaskRegr_mtcars.R
//R/as_data_backend.R
//R/mlr_resamplings.R
//R/DataBackendCbind.R
//R/DataBackendRbind.R
//R/LearnerRegrRpart.R
//R/ResamplingCustom.R
//R/TaskClassif_iris.R
//R/TaskClassif_pima.R
//R/TaskClassif_spam.R
//R/TaskClassif_wine.R
//R/TaskGeneratorXor.R
//R/default_measures.R
//R/DataBackendMatrix.R
//R/DataBackendRename.R
//R/PredictionClassif.R
//R/ResamplingHoldout.R
//R/TaskClassif_sonar.R
//R/fix_factor_levels.R
//R/MeasureElapsedTime.R
//R/ResamplingInsample.R
//R/TaskGeneratorMoons.R
//R/LearnerClassifDebug.R
//R/LearnerClassifRpart.R
//R/MeasureClassifCosts.R
//R/ResamplingBootstrap.R
//R/TaskGeneratorCircle.R
//R/TaskGeneratorSmiley.R
//R/mlr_task_generators.R
//R/DataBackendDataTable.R
//R/ResamplingRepeatedCV.R
//R/TaskGeneratorCassini.R
//R/TaskGeneratorSimplex.R
//R/TaskGeneratorSpirals.R
//R/ResamplingSubsampling.R
//R/LearnerRegrFeatureless.R
//R/TaskGenerator2DNormals.R
//R/TaskGeneratorFriedman1.R
//R/MeasureSelectedFeatures.R
//R/TaskRegr_boston_housing.R
//R/LearnerClassifFeatureless.R
//R/TaskClassif_breast_cancer.R
//R/TaskClassif_german_credit.R