6 июн. 2018 г. · I want a way to find the area under the histogram (like area under a curve) from a minimum value to a maximum value, say, 0 to 5.

30 авг. 2019 г. · I created a histogram with x axis pT and y axis N(numbers of particles) now i want to plot at x axis pT and at y axis dN/dpT how should i proceed

13 мая 2019 г. · I have a 2D histogram I would like to integrate over X. I found the TH2::ProjectionX, but I need to multiply somehow each slice by the bin width.

23 июн. 2018 г. · I would like to plot the number of muons with muon_pt larger then in the current in bin divided by the total number of muons.

26 сент. 2017 г. · The integral is computed as the sum of bin contents in the range. if option “width” is specified, the integral is the sum of the bin contents multiplied by the ...

16 июн. 2018 г. · I have been working on a project in which I create a 2D histogram: x and y-axes are on display, and the histogram is filled with colored blocks ...

12 июл. 2023 г. · I was using the integral function in root for calculating the area under a histogram in between two bins. double area=hist->Integral(hist->FindBin(0), hist-> ...

17 мар. 2019 г. · Does “the way code calculates the integral” still make any sense? Nope. Integral is just double integral = h->Integral(bmin,bmax). However, he ...

2 нояб. 2016 г. · If you scaled the histogram, then it returns the number of events times the scaling factor. Integral(a,b,“width”) --> returns number of events ...

23 мар. 2023 г. · Integral(2,24) gets the sum of the bin content for bins 2 to 24. Now - that bin 24 is special, it's the bin that contains everything “to the right” of the ...