To draw the roc curve using FPR and TPR

3 visualizzazioni (ultimi 30 giorni)
Nithya SIvasamy
Nithya SIvasamy il 29 Ago 2016
Risposto: Thorsten il 29 Ago 2016
The false positive rate and true positive rate are in the range between 0 and 1 .But when i use plotroc() i am getting a graph in straight line manner.
Can anyone help me to draw the roc curve

Accedi per rispondere a questa domanda.

Risposte (1)

Thorsten
Thorsten il 29 Ago 2016
plot(fpr, tpr)
It's possible to get a straight line, e.g., if the operator has zero discrimination.

Categorie

Scopri di più su ROC - AUC in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by