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how to read date time column in matlab

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preeti visweswaran
preeti visweswaran il 18 Apr 2017
Commentato: Peter Perkins il 26 Apr 2017
My excel file contains datetime column in the format Sun Mar 5,16:06:17.66 How do I read the column along with the other numeric columns using xlsread. Attached in the snapshot of data.Unable to read Time column with xlsread

Risposte (1)

Peter Perkins
Peter Perkins il 18 Apr 2017
Unless you're using a version of MATLAB older than about R2015a, use readtable, not xlsread. In recent versions, you'll get a datetime variable in the table automatically. In less recent versions, you'll get either a numeric (Excel serial date numbers) or a text variable in the table, depending on how the cells in the spreadsheet are formatted. In either case, call datetime on that table variable to get a datetime variable. For Excel date numbers, use 'ConvertFrom','excel'.
  3 Commenti
preeti visweswaran
preeti visweswaran il 18 Apr 2017
I get the error "Attempt to reference field of non-structure array."
Peter Perkins
Peter Perkins il 26 Apr 2017
preeti, you will need to be more specific.

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