Use a subset of number to find the index in a bigger set

1 次查看（过去 30 天）
Reuben Addison
Reuben Addison 2023-5-2
评论： Jon 2023-5-3
I want to use a subset of number to find the index in a bigger set
eg bigger set BS = [2.33, 4.55, 5.88, 3.98, 4.66, 7.99, 2.33, 9.55]
smaller set SS = [4.55 4.66 7.99]
I want to use the smaller set (SS) to pick the inex of its location in the bigger set (BS)
I tried using find, ismember but not working well

请先登录，再回答此问题。

采纳的回答

Jon
Jon 2023-5-2
Ran in:
BS = [2.33, 4.55, 5.88, 3.98, 4.66, 7.99, 2.33, 9.55];
SS = [4.55 4.66 7.99];
idx = find(ismember(BS,SS))
idx = 1×3
2 5 6

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Resizing and Reshaping Matrices 的更多信息

标签

产品


版本

R2022b

Community Treasure Hunt

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

Start Hunting!

Translated by