How to concatenate nested numpy arrays?

[DeaD_EyE]

Try:

np.concatenate((first_array, second_array), 2)

   
You can also flatten both arrays:

shape = (1, 1, 609768, 1)
flat_a = np.zeros(shape).flatten()
flat_b = np.ones(shape).flatten()
flat_ab = np.concatenate((flat_a, flat_b))