def evaluate_bounding_box(ctrlpts):
    """ Computes the minimum bounding box of the point set.

    The (minimum) bounding box is the smallest enclosure in which all the input points lie.

    :param ctrlpts: points
    :type ctrlpts: list, tuple
    :return: bounding box in the format [min, max]
    :rtype: tuple
    """
    dimension = len(ctrlpts[0])
    bbmin = [float('inf') for _ in range(0, dimension)]
    bbmax = [float('-inf') for _ in range(0, dimension)]
    for cpt in ctrlpts:
        for i, arr in enumerate(zip(cpt, bbmin)):
            if arr[0] < arr[1]:
                bbmin[i] = arr[0]
        for i, arr in enumerate(zip(cpt, bbmax)):
            if arr[0] > arr[1]:
                bbmax[i] = arr[0]
    return tuple(bbmin), tuple(bbmax)
