Convert double to DateTime format?

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Fredrick Neo 2018-6-5

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https://ww2.mathworks.cn/matlabcentral/answers/404060-convert-double-to-datetime-format

编辑： dpb 2018-6-5

How to convert numeric double types into datetime 'dd/mm/yyyy hh.mm.ss' format? Example: 20180304122050 -> become 04/03/2018 12:20:50

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Paolo 2018-6-5

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Is OP not just asking for this?

 x =  num2str(20180304122050);
 date = datetime(x,'InputFormat','yyyyMMddhhmmss','Format','dd/MM/yyyy hh:mm:ss');

date:

04/03/2018 12:20:50

dpb 2018-6-5

编辑：dpb 2018-6-5

Paolo -- looks like probably simplest solution to code; can do without the temporary even in actual implementation.

Stephen -- I meant "great" in the sense of the conversion would be trivial to code if the additional formatting strings were parsed; not so much that it is a great encoding scheme. Altho I will say I have done such things in previous life when working in constrained memory systems where the storage between 8 and 12/14 bytes was important--that's been almost 40 yr ago by now, though, granted! :)

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