using unique function on column 2 and keep first col

2012 12 14
2 个回答
回答已采纳
7 次查看（30 天）

0 个投票

Hi sorry for this simple question
G =
1 2
1 3
1 5
5 10
6 10
8 13
9 13
10 13
12 13
13 14
unique(G(:,2));
result :
ans =
2
3
5
10
13
14
i want it to bring the first column with it like this and save it in same array or another new array
G =
1 2
1 3
1 5
5 10
8 13
13 14
Thanks

请先登录，再回答此问题。

类别

在 帮助中心 和 File Exchange 中查找有关 Dates and Time 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by