exporting a .mat file to csv/ xls

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Amit Sinha
Amit Sinha on 31 Mar 2022
Commented: Amit Sinha on 31 Mar 2022
Hi,
Am new here so this may be a dupe query:
I have a 1X1 struct with 2 fields. 1 field has 2000 values of double and the next one has 10000 values as double.
How do i export this type of data into a spreadsheet/ csv.
i tried using writematrix but it gave me the unsupported type 'struct' error.
Thanks
  2 Comments
Stephen23
Stephen23 on 31 Mar 2022
How do you want those 2000 + 10000 values arranged in the output file: as one long row vector, as one column vector, as two columns, as two rows, on two different sheets (XLSX only), or something else that you require?
Amit Sinha
Amit Sinha on 31 Mar 2022
I would ideally require these on 2 different spreadsheets in an xls.

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Accepted Answer

Arif Hoq
Arif Hoq on 31 Mar 2022
you have to extract your data from the struct. here i am giving an example. i have attached a struct
structvalue=load('data2.mat'); % load your struct in matlab
data=structvalue.A % extract your data
writematrix(data,'myfilename.xlsx') % export to excel or csv
% you can use writetable also

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