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sebastianhoffme

Community Trekker

Joined:

Mar 27, 2015

ROC-Curve & partial Area Under the Curve Analysis

ROC-curves are a very common tool to compare tests (in medical/clinical applications) or prediction models in general. Some time ago a former colleague Prof. Dr. Dr. meintrup.davidwrote a nice script that does ROC- and pAUC-analysis in JMP.

9155_wholereport2.PNG

This is the latest version of the script and it is giving you:

  • ROC-curves for one or more tests
  • Bootstrap-, Binomial- and Kolmogroff-Confidence Bands for the ROC-curves
  • Weighted cutpoints
  • parcial Area under the Curve (pAUC)

I have started to write a mini-series on our Blog about this add-in and how you can use it: Statcon Comparing ROC-curves in JMP

Comments
nhussein1

Hi, I downloaded the script and run it but JMP 12 could not return back - NOT RESPONDING. any restrictions on the add-in?

hidk1

Hi Sebastian,

I have tried tyo install the ROC add-in on JMP 13 - I can selct input data, but the add in do not return any results or messages. Is it only working within JMP PRO or do you have other suggestions

sebastianhoffme

Hi all! 

 

I really appreciate the interest in this addin. Sadly the addin was writen a couple of years ago by a colleague and was not updated since then. Currently there is no chance for me to look in the code and fix it.

 I hope to find time to fix the issues at the beginning of next year. No promises though. :-(