How to count the number of underspecified models selected by LASSO run on N datasets when you already have the TPR & FPR for each of them
I basically need the equivalent of a SUMIF in excel here because I already have the True Positive Rate aka sensitivity, False Positive Rate, and True Negative Rate aka specificity (because TNR = 1- FPR) for each of the N LASSOs I have ran on a corresponding set of N datasets which look like this: