find the position of a specific cell entry

6 次查看（过去 30 天）
Birgit
Birgit 2012-11-21
Hello!
I have a cell array that looks like this B = {'AFG'; 'ALB'; 'AGO';'USA'; 'GER'; 'AUS'}
Now I would like to find the position of 'USA' in the cell array, so that I have pos_us = 4 (just as an example).
Could somebody please help me? I tried the "find" command but somehow it doesn't work for me...(or I used it wrong)
Thanks a lot! Birgit
  1 个评论
Jan
Jan 2012-11-21
It is helpful, if you post the code you have created yet. It is easier and useful to fix the bug in the code, than to post new code.

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Harshit
Harshit 2012-11-21
[truefalse, index] = ismember('USA', B)

更多回答（1 个）

Jan
Jan 2012-11-21
Faster than ismember and it finds multiple occurrences also:
index = find(strcmp(B, 'USA'));

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by