How can extract specific numbers from a string???
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I have the string c={ 4 of 5 stars, 5 of 5 stars, 5 of 5 stars, 3 of 5 stars, 3 of 5 stars, 4 of 5 stars}. How can extract to a matrix the bold numbers ????
thank you!!!
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Accepted Answer
Guillaume
on 9 Sep 2016
str = 'c={ 4 of 5 stars, 5 of 5 stars, 5 of 5 stars, 3 of 5 stars, 3 of 5 stars, 4 of 5 stars}';
starcount = str2double(regexp(str, '\d+(?= of)', 'match'))
The regular expression matches any sequence of digit immediately followed by ' of'.
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