RuntimeWarning: valeur non valide rencontrée dans true_divide
import numpy as np
# define 2 NumPy arrays
a = np.array([8, 2, 9, 0])
b = np.array([4, 2, 3, 0])
# ignore the invalid warning message
np.seterr(invalid='ignore')
# divide both the numpy arrays
print(np.divide(a, b))
Gorgeous Gazelle