Compare ROCs


Synopsis

Generates a ROC chart for the models created by each of the inner learners and plot all charts in the same plotter.


Description

This operator uses its inner operators (each of those must produce a model) and calculates the ROC curve for each of them. All ROC curves together are plotted in the same plotter. The comparison is based on the average values of a k-fold cross validation. Alternatively, this operator can use an internal split into a test and a training set from the given data set. Please note that a former predicted label of the given example set will be removed during the application of this operator.


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ExampleProcess