def test_slice(self):
"""Regression test for https://github.com/numpy/numpy/issues/5982"""
arr = np.array([['abc ', 'def '], ['geh ', 'ijk ']],
dtype='S4').view(np.chararray)
sl1 = arr[:]
assert_array_equal(sl1, arr)
assert sl1.base is arr
assert sl1.base.base is arr.base
sl2 = arr[:, :]
assert_array_equal(sl2, arr)
assert sl2.base is arr
assert sl2.base.base is arr.base
assert arr[0, 0] == asbytes('abc')
test_defchararray.py 文件源码
python
阅读 29
收藏 0
点赞 0
评论 0
评论列表
文章目录