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Machine Learning in R (mlr)

OpenML is readily integrated with mlr through the R API.

Example

library(OpenML)
library(mlr)

task = getOMLTask(10)
lrn = makeLearner("classif.rpart")
run = runTaskMlr(task, lrn)
run.id = uploadOMLRun(run)

Key features:

• Query and download OpenML datasets and use them however you like
• Build any mlr learner, run it on any task and save the experiment as run objects
• Upload your runs for collaboration or publishing
• Query, download and reuse all shared runs

For many more details and examples, see the R tutorial.