Hello
I have a 2D histogram with total bins on x = 40, on y = 72. As this histo is 2D, I want to make it 1D by sequencing all the bins 1-after-1. One row will be advanced by the second row (appending row after row), there will be no columns.
It will return the content of the bin ix,iy . Which is the number of time this cell (bin) was hit by the Fill method (if the weight of each call to Fill was 1. (default)).