"designating the positive class in ROC curve"

dan_agape

Hi there,

Regarding the ROC curves – can someone tell me please how you designate the "positive class" in RM? In some example of Yes/No classification it happened the positive class to be chosen precisely the No class by RM.
Any comments?

Thanks
Dan

land

Hi Dan,
this question has been asked before in the forum and I have answered this already. Please search for the regarding thread and take a look there.
An example process is available in myExperiment, which can be accessed using our Community Extension. The Process is called "Defining positive class with Remap Binominal".

Greetings,
  Sebastian

dan_agape

Thanks, Sebastian, that's been very useful.

Dan