def hsplit(ary, indices_or_sections):
    if ary.ndim == 0:
        raise ValueError('Cannot hsplit a zero-dimensional array')
    if ary.ndim == 1:
        return split(ary, indices_or_sections, 0)
    else:
        return split(ary, indices_or_sections, 1)
Splits an array into multiple sub arrays horizontally.
dataset/ETHPy150Open pfnet/chainer/cupy/manipulation/split.py/hsplit