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How can I plot a confusion matrix to determine the prediction accuracy of a NAR predicted model?

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Kartik
Kartik on 24 Jan 2018
Commented: Greg Heath on 25 Jan 2018
I have used NAR (Nonlinear autoregressive model) to predict a time series.
Now I want to know the prediction accuracy of the neural network using a confusion matrix. How can I plot the same as I cant find any option to plot the confusion matrix in the given options. I can use plotconfusion(targets,outputs) but what would the targets and outputs be as you can refer from the figure where we have the actual time series and predicted time series.Kindly help
  3 Comments
Greg Heath
Greg Heath on 25 Jan 2018
Confusion matrices are appropriate for classifiers and pattern recognizers.
It appears that the reviewer is confused.
Hope this helps.
Greg

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