def print_array_info(X, name='Array'):
    """Test function for verifying shapes and data ranges of input arrays"""
    Xt = X
    print('X type:', type(Xt))
    print(f'X.shape = {Xt.shape}')
    print(f'\nX[0].shape = {Xt[0].shape}')
    print(f'X[0] contains:\n\t', Xt[0])
