Can anyone help me with plotting a simple confusion matrix?

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Selena Johnson 2018 年 9 月 17 日

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編集済み: Jesús Díaz 2020 年 8 月 27 日

I am trying to plot a simple confusion matrix which consists of 10 classes. I tried the 'confusionchart' function and received the error "Adding ConfusionMatrixChart to axes is not supported. Turn hold off.". I also tried the 'plotconfusion' function but received of an error of "too many input arguments". Can anyone help me?

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Kaushik Lakshminarasimhan 2018 年 9 月 17 日

How is your data stored? Can you share sample code you tried?

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Answer 1

Jesús Díaz 2020 年 6 月 3 日

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編集済み: Jesús Díaz 2020 年 8 月 27 日

A bit late for answer, but here it is for future searches.

It seems a conflict with Figure. It possible that some kind of graphic or image were generated previously, so I think you should try to create a new figure before the confusion matrix.