keep only one tuple between 2

[paul18fr]

Hi perfringo

Thanks for your answer; based on your example, I did some tests to understand how it works and it helped me a lot

Paul

import numpy as np

# my tupples
a = ( 0, 15, 49, 100, 1568)
b = ()

# 1rst (splitted) solution
result  = (a < b and b) or a
c  = a < b
d = a < b and b
e = a < b or a

# another one
f = (np.any(a))*a or (np.any(b)*b) # being deprecated
f = ((np.any(a)).astype(int))*a + ((np.any(b)).astype(int))*b