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Make this .mat variable DOUBLE- Help needed

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Behzad Navidi
Behzad Navidi on 30 Oct 2019
Edited: Bhaskar R on 30 Oct 2019
hello all
I want to make this attached .mat file to double, in order to use in griddedInterpolant function alongside some other doubled variables. I really search for it but can't find the answer. it doesn't matter to DateTime format keep, I just want the text that shows which row is what date. I've attached t.mat.
Thanks for your attention. I’m looking forward to your reply.

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Accepted Answer

Bhaskar R
Bhaskar R on 30 Oct 2019
Edited: Bhaskar R on 30 Oct 2019
Hi,
load t;
date_data = datetime(cell2mat(t)); % to get the all data as datetime format
date_data_double = datevec(date_data); % convert the datetime data to double data in 6 columns
Hope helps you !

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Behzad Navidi
Behzad Navidi on 30 Oct 2019
Dear Bhaskar,
I really appreciate your help. is there any way to have date_data_double in one column?
actually I need the 408*1 dimension, not 408*6
thank you
Bhaskar R
Bhaskar R on 30 Oct 2019
Anyway you can get the double datatype serial value from the datetime data.
date_data_double = datenum(date_data); % as serial double data
Now your data is in 408*1 dimension
You can convert back this data to datetime data as
datetime_back = datetime(date_data_double, 'ConvertFrom','datenum');

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