pythonmappingphase

Get angle into range 0 - 2*pi - python

In my simulation i compute multiple values for a phase, for example

phi = np.linspace(-N,N,1000)

where N can be large.

Is there an easy way to map the values to the intervall [0,2pi) ?

Solution

  • Does that work ?

    import numpy as np
import math

N=10
phi = np.linspace(-N,N,1000)

phi = phi%(2*math.pi)

print(phi)

    Output 

    [2.56637061 2.58639063 ... 3.69679467 3.71681469]