How to get a ROC curve by using the sensitivity and specificity obtained?
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I am using the TPR and FRP obtained to plot the graph. Why I get an empty graph for the ROC graph? Please help.
4 Comments
Image Analyst
on 29 Sep 2018
I hate to ask the obvious, but did you check the values of confMat, TPR, and FPR? What did you learn? Tell us so we can tell you why you're not seeing a curve. Or better yet, attach your .mat file and .m file.
Win Sheng Liew
on 30 Sep 2018
Yes, I have checked the values of confMat, TPR and FPR, but i still can't get the plot.
KALYAN ACHARJYA
on 30 Sep 2018
It's Having only one TPR and FPR, how you expect a graph?
Win Sheng Liew
on 30 Sep 2018
Answers (1)
KALYAN ACHARJYA
on 30 Sep 2018
0 votes
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