OpenML v1.7

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Open Machine Learning and Open Data Platform

We provide an R interface to 'OpenML.org' which is an online machine learning platform where researchers can access open data, download and upload data sets, share their machine learning tasks and experiments and organize them online to work and collaborate with other researchers. The R interface allows to query for data sets with specific properties, and allows the downloading and uploading of data sets, tasks, flows and runs. See <https://www.openml.org/guide/api> for more information.

Functions in OpenML

Name Description
convertOMLDataSetToMlr Convert an OpenML data set to mlr task.
convertOMLFlowToMlr Converts a flow to a mlr learner.
clearOMLCache Clear cache directories
configuration OpenML configuration.
convertMlrLearnerToOMLFlow Converts an OMLFlow to an mlr learner.
convertMlrTaskToOMLDataSet Converts a mlr task to an OpenML data set.
doAPICall Perform an API call to the OpenML server.
downloadOMLObject Download an OpenML Object.
convertOMLMlrRunToBMR Convert OMLMlrRuns to a BenchmarkResult.
convertOMLRunToBMR Convert an OpenML run set to a benchmark result for mlr.
listOMLEstimationProcedures List available estimation procedures.
listOMLEvaluationMeasures List available OpenML evaluation measures.
OMLIOData OMLIOData.
chunkOMLlist Do chunked listings
getCachedOMLDataSetStatus Check status of cached datasets.
getOMLConfig Get OpenML configuration.
listOMLDataSetQualities List available OpenML qualities names.
listOMLFlows List all registered OpenML flows.
listOMLRunEvaluations List run results of a task.
populateOMLCache Download a bunch of OpenML objects to cache.
runTaskFlow Reproduce the Run
listOMLDataSets List the first 5000 OpenML data sets.
makeOMLEstimationProcedure Construct OMLEstimationProcedure.
makeOMLFlow Construct OMLFlow.
uploadOMLDataSet Upload a data set to the OpenML server.
uploadOMLFlow Upload an OpenML.
OMLDataSet OMLDataSet.
OMLDataSetDescription Construct OMLDataSetDescription.
getOMLDataSet Get an OpenML data set.
getOMLDataSetQualities List available OpenML qualities with values for given data set.
getOMLStudy Get OpenML Study information.
getOMLTask Get an OpenML task.
getOMLFlow Download an OpenML flow.
getOMLRun Get an OpenML run.
listOMLTasks List the first 5000 OpenML tasks.
loadOMLConfig Load OpenML configuration.
makeOMLRunParList Construct OMLRunParList.
makeOMLRunParameter Construct OMLRunParameter.
setOMLConfig Settter for configuration settings.
tagOMLObject Tagging of OpenML objects
listOMLRuns List OpenML runs.
listOMLSetup List hyperparameter settings
makeOMLFlowParameter Construct OMLFlowParameter.
makeOMLRun Construct OMLRun.
convertOMLTaskToMlr Convert an OpenML task to mlr.
deleteOMLObject Delete an OpenML object.
getOMLRunParList Extract OMLRunParList from run
makeOMLSeedParList Construct OMLSeedParList
uploadOMLRun Upload an OpenML run.
getOMLSeedParList Extract OMLSeedParList from run
listOMLStudies list OpenML Studies.
listOMLTaskTypes List available OpenML task types.
runTaskMlr Run mlr learner on OpenML task.
saveOMLConfig Saves a list of OpenML configuration settings to file.
makeOMLTask Construct OMLTask.
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Vignettes of OpenML

Name
Bib.bib
OpenML.Rmd
OpenML.html.asis
openml-cheatsheet.pdf.asis
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