present 2 histograms in the same X axis values
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Hi,
I'm trying to plot 2 histograms in the same x axis. they suppose to have common peaks and I'd like to present them at the same scale so the peaks will overlap. is theres a way to do it?
this is the result I want to achive, but in here I used histcount and it made some other troubles.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/279510/image.jpeg)
5 个评论
回答(1 个)
sani
2020-3-26
编辑:Adam Danz
2020-3-27
6 个评论
Akira Agata
2020-3-27
编辑:Akira Agata
2020-3-27
It's not clear for me what should be done.
Previously, you said that "need both of the histograms to contain the same number of bins and that the peaks but when I wried to set the bins number I got a mess". So I adjusted edge resolution ( = bin width) and (I think) achieved "both of the histograms to contain the same number of bins" avoiding to "got a mess (figure)".
Or, you mean you want plot only details of the histogram around Energy of ~500 [keV] ?
Adam Danz
2020-3-27
I'm also struggling a bit to understand the end goal but from what I understand, you have two data sets, one with n values and the other with m values (n ~= m) and you'd like the histogram bins to match. Is that correct?
If so, try this:
combinedData = [data1(:); data2(:)];
edges = linspace(min(combinedData), max(combinedData), 20); % the 20 is the number of bins
histogram(data1, edges);
hold on
histogram(data2, edges);
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