numpy.union1d()

numpy.union1d

numpy.union1d(ar1, ar2) [source]

Find the union of two arrays.

Return the unique, sorted array of values that are in either of the two input arrays.

Parameters:

Parameters:	ar1, ar2 : array_like Input arrays. They are flattened if they are not already 1D.
Returns:	union1d : ndarray Unique, sorted union of the inp 登录查看完整内容 ← → Copyright©2021 w3cschool编程狮\|闽ICP备15016281号-3\|闽公网安备35020302033924号违法和不良信息举报电话：173-0602-2364\|举报邮箱：jubao@eeedong.com 意见反馈 X 意见反馈：联系方式：查看完整版笔记违规举报 X 广告等垃圾信息不友善内容违反法律法规的内容不宜公开讨论的政治内容其他

ar1, ar2 : array_like

Input arrays. They are flattened if they are not already 1D.

Returns:

union1d : ndarray

Unique, sorted union of the inp