Im working on assessment of algorithm sensitivity and specificity. I've developed a simulation in order to detect true and false positives and negatives. My intersest is to know if my algorithm is capable of detect a event, or not. So, in the end, I got several yes or no, capable or not capable of detection. Is that possible to run ROC analysis/curves with binary input? Made some tests with ROCR in R without sucess.
1400 events true positives 600 events false negatives
1900 events true negatives 100 events false positives
Thanks in advance