how to make confusion matrix has class names

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Jerry 2012-3-14

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https://ww2.mathworks.cn/matlabcentral/answers/32199-how-to-make-confusion-matrix-has-class-names

评论： Vikas 2014-2-10

hi all; is there any way to show class names on the confusionmatrix which is plotted by plotconfusion? I found that the set(h,'XTickLabel') does not work.

Thanks a lot regards

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Answer 1

Antje 2013-5-23

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Hi!

For me this example works fine:

a=[1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0];
b=[1 0 1 1 0 1 1 0 1 0 1 0 0 0 1 1 0 0 1 0];
figure(1)
plotconfusion(a,b)
xlabel('string')
set(gca,'xticklabel',{'class1' 'class2' ''})

Hope this helps!

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Vikas 2014-2-10

Hi,

If a=[1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0]; b=[1 0 1 1 0 1 1 0 1 0 1 0 0 0 1 1 0 0 1 0]; a=[1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 0 1 1 0]; b=[1 0 1 1 0 1 1 0 1 1 1 0 0 0 1 1 0 0 1 0]; and using plotconfusion(a,b,'name1',c,d,'name2') then is there way to change the name of class in both the plots?

Vikas 2014-2-10

Hi,

If a=[1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 0 0 1 0]; b=[1 0 1 1 0 1 1 0 1 0 1 0 0 0 1 1 0 0 1 0]; c=[1 1 0 1 0 0 1 0 1 0 1 1 0 0 1 0 0 1 1 0]; d=[1 0 1 1 0 1 1 0 1 1 1 0 0 0 1 1 0 0 1 0]; and using plotconfusion(a,b,'name1',c,d,'name2') then is there way to change the name of class in both the plots?

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