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Say I have a data set (x_i, y_i) such as of the form

{

{4.4077, 8.41282*10^-7},

{9.39964, 3.3636*10^-6},

{14.3781, 7.56237*10^-6},

{19.3462, 0.00001343},

{24.3073, 0.0000209557},

}

The first coordinate is time, the second a weight. The sum of the

weights equal 1, so I am dealing with a probability density function.

I want to bin all the data points such that data points with their x-

coordinates within some range delta_x are binned together, and the

total y-coordinate of that bin should be the sum of all the y's of the

data points in the respective bin. So basically something like a

histogram.

Is there a function for doing this in Mathematica?

Best regards.

Niles.

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# Mathematica: Binning 2D data

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