:>>> dtype = [('name', 'S10'), ('height', float), ('age', int)]>>> values = [('Arthur', 1.8, 41), ('Lancelot...a, order='height') array([('Galahad', 1.7, 38), ('Arthur', 1.8, 41), ('Lancelot...ages are equal:>>> np.sort(a, order=['age', 'height']) array([('Galahad', 1.7, 38), ('Lancelot