I have 2D histogram
Now I want to do two things on it:
1. First I want to do a Gaussian smoothing of the histogram.
2. I want to use the smooth histogram and plot it with a weight.
hist2->Fill(x_blur, y_blur, weight);
Is there any way to do that?
Thanks in advance.
I guess you can use: https://root.cern/doc/master/classTH2.html#a91aad17b096461ea2a869809592efd5a
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