True Positive Rate Formula

Equation for calculate true positive rate is,

$\mathrm{TPR}=\frac{\mathrm{TP}}{\mathrm{TP}+\mathrm{FN}}$

where,
TPR = True Positive Rate (sensitivity)
TP = Number of True Positives (correctly identified)
FN = Number of False Negatives (incorrectly rejected)