def Min ( a , axis , keep_dims ) : return np . amin ( a , axis = axis if not isinstance ( axis , np . ndarray ) else tuple ( axis ) , keepdims = keep_dims ) ,
python argmin ndarray too large
Min reduction op .
def Min(a, axis, keep_dims):
    """
    Min reduction op.
    """
    return np.amin(a, axis=axis if not isinstance(axis, np.ndarray) else tuple(axis),
                   keepdims=keep_dims),