how to make string vector?
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range = [18,29];
how to make ['18','29']?
int2str(range); is not the solution
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Accepted Answer
Stephen23
on 31 Mar 2015
Edited: Stephen23
on 31 Mar 2015
Here are three possible interpretation of the question.
1. To create one single string, exactly as per the original question:
>> vec = [18,29];
>> sprintf('%d',vec)
ans =
'1829'
2. To create a cell array of strings:
>> arrayfun(@int2str,vec,'UniformOutput',false)
ans =
'18' '29'
3. To create a character array with spaces separating the values:
>> int2str(vec) % or num2str
ans = '18 29'
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More Answers (1)
Jos (10584)
on 31 Mar 2015
You realise that, in ML, ['18','29'] is exactly the same as the single character array '1829' ?
a = [18, 29]
str = sprintf('%d',a)
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