how to handle variable time stamped long time series data?

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bushra raza
bushra raza 2018-10-20
回答： Hazel Thirsha 2023-3-2
Hello! i am working on time series data of sea water levels. one station data is in zrx format, and other is in excel(xls) format. i have to find the correlation between the two data sets in Matlab. time stamps of both files are not syncronized. and i have to correlate the data on same time stamp. please guide me, should i shift my data to timetable. and then start my analysis? or how should i start it ?
thanks in advance.

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jonas
jonas 2018-10-20
编辑：jonas 2018-10-20
  1. Load data
  2. Put data in two timetables
  3. Use synchronize
  4. Step 1-3 did not work? Upload the data.
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bushra raza
bushra raza 2018-10-23
a great help indeed. thank full to you
can you please also guide me: how can i save this calculation with timestamp in a separate data file or so?
jonas
jonas 2018-10-23
Ive never done this, but you can probably use this
T = timetable2table(TT)
writetable(T, 'file.txt')
where TT is your timetable.

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Hazel Thirsha
Hazel Thirsha 2023-3-2
How to import a .zrx file in Matlab?

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