What is an ROC Curve?

[@angelgarcia7152]

I know nothing about statistics but I got the concept. Best explanation ever about a topic.

[@DrNic]

Thank you for this explanation. I found it really helpful.

[@shahzaibishaq5745]

the best explanation, appreciated.

[@kaushal7able]

Thanks a lot for this great explanation

[@hendrikschlageter1901]

Hallo,
Thanks for the nice explanation, a short question, is there a way to calculate the optimal threshold via the Euclidean distance inside KNIME ?
Thanks in advance!