How to find relation between two set?

2 次查看（过去 30 天）
Sanket Raval
Sanket Raval 2022-2-6
回答： Image Analyst 2022-2-6
I have two set of variable:
i=1
c=[1 2 3 4 5 6]
Now How can I find that i is in the c or i is the part of c?
I also want to make decision on that if i is in the c.
  1 个评论
Sanket Raval
Sanket Raval 2022-2-6
i=1;
c=[1 2 3 4 5 6];
M=ismember(c,i);
N=any(M)
I found this solution.
Your suggestions are welcome.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2022-2-6
Ran in:
Try ismember():
i=3;
c=[1 2 3 4 5 6];
[ia1, ic1] = ismember(i, c)
ia1 = logical
1
ic1 = 3
[ia2, ic2] = ismember(c, i)
ia2 = 1×6 logical array
0 0 1 0 0 0
ic2 = 1×6
0 0 1 0 0 0
Use whichever form gives you the information you need or want.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 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