"setdiff" comand usage ?

when i run this code:
a=[1 1 2];
b=[1];
setdiff(a,b)
i get this:
>> c
ans =
2
but I want this:
>> c
ans =
1 2
What should I do to fix this ?

 采纳的回答

Torsten
Torsten 2018-10-23

1 个投票

https://de.mathworks.com/matlabcentral/answers/406227-excluding-one-vector-from-another-vector-with-repetition

更多回答(1 个)

KSSV
KSSV 2018-10-23
B2 = union(a,b)

1 个评论

Yes but algorithm should be able do this in a loop. I cant check it every time. Because if b was b=[2] then i get wrong results.

请先登录,再进行评论。

类别

帮助中心File Exchange 中查找有关 Vehicle Network Toolbox 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by