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healthcareai (version 1.2.4)

getCutOffList: Function to return ideal cutoff and TPR/FPR or precision/recall.

Description

Calculates ideal cutoff by proximity to corner of the ROC curve. Usually called from generateAUC

Usage

getCutOffList(perf, aucType = "SS", allCutoffsFlg = FALSE)

Arguments

perf

An ROCR performance class. (Usually made by generateAUC)

aucType

A string. Indicates AUC_ROC or AU_PR and can be "SS" or "PR". Defaults to SS.

allCutoffsFlg

Binary value controlling list of all thresholds.

Value

Array of ideal cutoff and associated TPR/FPR or pre/rec.

References

http://healthcareai-r.readthedocs.io

See Also

healthcareai