Generating the confusion matrix of average value

I want to make the confustion matrix of the average value. According to here, "C = confusionmat(group,grouphat) returns the confusion matrix C determined by the known and predicted groups in group and grouphat, respectively." I have 10 groups and their 10 grouphats. Any idea how to plot confusion matrix of the averages?

Answer 1

[Ajay Pattassery]

You can plot the confusion matrix chart directly by using the confusionchart command.

The confusion matrix chart helps you identify how the true label and the predicted label match.