Convert 1x2 double to 1x1 string

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Selva Kumar
Selva Kumar 2019-6-14
编辑： dpb 2019-6-15
I have illustrated my question in the following images.
Data I have - ,
Data I require - ,
How do I convert 1x2 double into 1x1 string?
Thanks in advance

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采纳的回答

dpb
dpb 2019-6-14
>> string(sprintf('[%d,%d]',s))
ans =
"[3,7]"
>>
or, with features built into the new string class that mimic VB in many ways--
>> "["+s(1)+","+s(2)+"]"
ans =
"[3,7]"
I think the latter is more of a pain to write than the former, but to each his own...
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Stephen23
Stephen23 2019-6-15
Simpler:
sprintf("[%d,%d]",s)
% ^ ^ specify the output to be a scalar string.
dpb
dpb 2019-6-15
编辑：dpb 2019-6-15
Good catch, Stephen...let the interpreter do the cast...

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