Accessing the Confusion Matrix Data

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

Answer 1

[Stephan]

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