TKDE example in pyroot

Newbie
1

Dear experts,

Could you point me to a snippet of TKDE use in pyroot?
i.e. something like this ROOT: tutorials/math/exampleTKDE.C File Reference
It’s not clear to me how the syntax would work in python for the constructor.

Thanks!

2

Hi,

You can simply passes numpy array in the constructor. This works in Python for every C++ function taking an array (e.g. a double *). Here is an example:

import ROOT
import numpy as np
x = np.random.normal(0,1,1000)
kde = ROOT.TKDE(1000, x, -3, 3,"",1.)
kde.Draw()

Lorenzo

3

thanks!