How can i rotate Confusion Matrix?
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I have this code for Confusion Matrix (CM),
C=confusionmat(labels,predicted);
L=length(unique(labels));
for i=1:L
Cmat(i,:)=C(i,:)./sum(C(i,:));
end
figure('visible','on');
imagesc(Cmat);colormap(flipud(summer));caxis([0,1])
textstr=num2str(Cmat(:),'%0.2f');
textstr=strtrim(cellstr(textstr));
[x,y]=meshgrid(1:L);
hstrg=text(x(:),y(:),textstr(:),'HorizontalAlignment','center','FontSize',16,'FontName','Times New Roman');
midvalue=mean(get(gca,'Clim'));
textColors=repmat(Cmat(:)>midvalue,1,3);
set(hstrg,{'color'},num2cell(textColors,2));
set(gca,'XTick',1:L,'XTickLabel',classes_names,'YTick',1:L,'YTickLabel',classes_names,'TickLength',[0,0],'FontSize',13,'FontName','Times New Roman');
colorbar;
DA=mean(diag(Cmat))*100;
This is original image:

I need to rotate it to be like this.

Any help. Plz.
Answers (1)
George
on 26 Sep 2016
ax = gca;
ax.XAxisLocation = 'top';
You can also do this with the set command, but I think the above is more clear.
2 Comments
Goma Najah
on 26 Sep 2016
George
on 27 Sep 2016
Can you post what it looks like after setting the XAxisLocation? It should just move the axis, not reorder it.
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