wilcard usage with strncmp
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sermet OGUTCU
on 16 May 2021
Commented: sermet OGUTCU
on 16 May 2021
I have a cell array data (C). I use the following code to find specific character in the C;
find_character = strncmp(C, '* 2020', 7);
How can I use wilcard using strncmp to find all patterns satisfy * [0-9][0-9][0-9][0-9]? For example, if * 1988 or * 2000 exist in C, they can be also extracted.
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Accepted Answer
Stephen23
on 16 May 2021
C = {'hello','* 2020','world','* 1923'};
X = ~cellfun(@isempty,regexp(C,'^\* \d{4}$'))
D = C(X)
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Image Analyst
on 16 May 2021
Use the pattern functionality. I think it's easier than regexp().
>> doc pattern
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