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celeste_fralick
Community Member

How do I get a ROC from a PLS model using numerical and continuous data?

How do I get a ROC from a PLS model using numerical and continuous data?  Or is it not possible?

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KarenC
Super User

Re: How do I get a ROC from a PLS model using numerical and continuous data?

If you have a nominal (i.e., 2 level) response and a model that has been fit to explain the response then you can get a ROC curve but it is a two step process (to the best of my knowledge).  In such situations I save my fitted model to my data table and then using fit y by x with the model score as the x and the response as the y.  Then you will have a logistic fit and you will find the ROC curve as an option.

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