Timeline for Creating ROC curve for multi-level logistic regression model in R
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jul 9 at 18:44 | comment | added | Frank Harrell | Since sensitivity and specificity have transposed conditionals, i.e., condition on what is unknown to predict the probability of what is already known, ROC curves are not helpful. I've never seen one that was insightful and needed. | |
| Oct 4, 2012 at 19:42 | history | answered | Adam Ryczkowski | CC BY-SA 3.0 |