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Topic: Searchnig for a string in a array
Replies: 5   Last Post: Mar 15, 2013 12:52 PM

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Posts: 9,850
Registered: 6/7/07
Re: Searchnig for a string in a array
Posted: Mar 14, 2013 6:00 PM
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On 3/14/2013 3:38 PM, Pawel wrote:
> Imagine you have the following array
> A = {100, 200, 'Hello', 'World is here', 'Is'}
> I need to find position of the cells that contain string 'is', i.e. I
> want to get
> ans = 4 5
> How do I do it?

Well, not as simple as I thought unless I'm missing something that can
do...I had to resort to loop construct and testing...

for i=1:length(A)
if cellfun('isclass',A(i),'char');
if strfind(lower(char(A(i))),'is')

I didn't play w/ regxp; I'm not very adept so there may be a trivial
answer there...


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