How can i find the index of specific value inside an array?

36 次查看（过去 30 天）
Gn Gnk
Gn Gnk 2020-6-15
评论： Gn Gnk 2020-6-15
I have an array lets say 1x4 with these values : [ 2 4 6 8 ] .How can i find the index that 4(index 2 of the array) is stored for example and then save it to some variable?

请先登录，再回答此问题。

采纳的回答

Gn Gnk
Gn Gnk 2020-6-15
index=find(M==4) % M=[2 4 6 8];
returns the index 2 i wanted

更多回答（1 个）

madhan ravi
madhan ravi 2020-6-15
doc find

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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