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find the position of a specific cell entry

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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.

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

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

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