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mlr (version 2.7)

generateROCRCurvesData: Generate binary classification predictions via ROCR ROC curves.

Description

Data is generated by calling asROCRPrediction, and then ROCR's performance.

See these methods in ROCR for further info.

Usage

generateROCRCurvesData(obj, meas1 = "tpr", meas2 = "fpr",
  avg = "threshold", perf.args = list(), task.id = NULL)

Arguments

Value

A ROCRCurvesData object, a list with elements giving the data output from performance and the input arguments.

See Also

Other generate_plot_data: generateCalibrationData, generateCritDifferencesData, generateFilterValuesData, generateLearningCurveData, generatePartialPredictionData, generateThreshVsPerfData, getFilterValues

Other predict: asROCRPrediction, getPredictionProbabilities, getPredictionResponse, plotROCRCurvesGGVIS, plotROCRCurves, plotViperCharts, predict.WrappedModel, setPredictThreshold, setPredictType

Other roc: asROCRPrediction, plotROCRCurvesGGVIS, plotROCRCurves, plotViperCharts