How to to create timestamp from imported data when time data is sperated in three different columns (Month ,Day, Hour)

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robert lewis
robert lewis 2018-3-14
回答： Akira Agata 2018-3-14
I am importing wave height data into Matlab to do some análisis. I would like to do a timestamp or represent the time value for each wave height value in some way. However the time data is separated into different columns (Months, Day, Hour). It is not of the format 01-07-2018 9:00. Any ideas? Thank you.

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回答（2 个）

KSSV
KSSV 2018-3-14
Read about datestr
d = [2018 03 14 12 0 0] ;
datestr(d)
Akira Agata
Akira Agata 2018-3-14
If Months, Day and Hour are vector with the same length, and assuming Year = 2018, the following can generate datetime vector which is corresponds to the timestamp.
timeStamp = datetime(2018,Month,Day,Hour,0,0);

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