Accessing the Confusion Matrix Data
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Is the data for the confusion matrix available (besides just the number inside of the picture)?
I'm running many models and I would to programmatically extract the data so I don't have to record it by hand.
Thank you,
Steve
0 Kommentare
Akzeptierte Antwort
Stephan
am 17 Sep. 2019
Bearbeitet: Stephan
am 17 Sep. 2019
doc confusionmat
confusionmat gives you a matrix, containing all the informations needed - it can be used also as the NormalizedValues property of the confusionchart object:
cm = confusionchart(Y,predictedY);
Matrix = cm.NormalizedValues
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Get Started with Statistics and Machine Learning Toolbox finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!