Compare similarity of two histograms?

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Julozert
Julozert 2020-5-3
回答： Sai Sri Pathuri 2020-5-6
Hi guys,
I have 2 histograms which are normalized with 'probability' and both have 26 bars each. I want to compare histogram2 to histogram1 and "rotate" the bars or data of histogram2 and find out when both histograms were the most similiar.
So I was wondering if anyone of you had an idea how I can test the histograms of similarity. I dont know how to compare bc the values of each bar are not the exact same values.
Any ideas are appreciated, i feel pretty helpless right now

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回答（1 个）

Sai Sri Pathuri
Sai Sri Pathuri 2020-5-6
You may use pdist2 function to compare the histograms.
Refer the following answer for more details
https://in.mathworks.com/matlabcentral/answers/85447-comparison-of-two-histograms-using-pdist2?s_tid=answers_rc1-1_p1_Topic

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