Hi everybody
Can anybody help me plotting ROC curve?I am doing this for the first
time, I have the ROCFIT, but it has no indication how to put TPF and
FPF
in plotting the curve. I want to use the curve to test diagnostic
performance of three digital systems. I have total 120 x-rays with
five
observers ranked the images in a five point scale.
Any  help would be appreciable.
Saiful.