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Save results on different sheets in excel

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Aristi Karavi
Aristi Karavi il 8 Lug 2021
Risposto: Ankit il 12 Lug 2021
Hi,
I created an excel file named 'results' and then made different sheets. Now I don't know how to save the results in every sheet while for loop runs.
% Connect to Excel
Excel = actxserver('excel.application');
results = 'results.xlsx'
% Get Workbook object
WB = Excel.Workbooks.Open(fullfile(pwd, 'results.xlsx'), 0, false);
% Get Worksheets object
WS = WB.Worksheets;
k = 1
for s_rate = 1.1:0.1:1.5 % 5 different values
% Add a sheet after the last sheet
WS.Add([], WS.Item(WS.Count));
% Name the Sheets
while k <= 5
WB.Sheets.Item(k).Name
for r = 0.000000010:0.0000000010:0.00000010 % 100 different values
J = J_if(N0,v,b,C0,C,Qd,T,k,a,x,s_rate); % The 2-D nucleation rate (per unit time per unit area)
dh_dt = J*pi*(r^2)*a; % wire growth rate
% Add the results
writetable(k, results, 'Sheet' ,k, 'Range' ,'C2')
end
end
k = k + 1;
% Save
WB.Save();
end
%Quit Excel
Excel.Quit()
  2 Commenti
Ankit
Ankit il 9 Lug 2021
your first input to the writetable command should be in table format.
What you are trying to save in excel sheet?
Aristi Karavi
Aristi Karavi il 9 Lug 2021
I need 5 different sheets (extracted from 1st for loop (for s_rate)) and into them I need to save the values that extracted from the 2nd for loop ( loop for r).

Accedi per commentare.

Risposte (2)

Cris LaPierre
Cris LaPierre il 9 Lug 2021
See the Write Table to Specific Sheet and Range in Spreadsheet example on the writetable documenation page.

Ankit
Ankit il 12 Lug 2021
You can try this example and adapt to your requirement. first "for loop" you can use for creating 5 different sheets as mentioned by you. And second loop you can use for saving the values extracted from the inner loop.
results = 'results.xlsx';
for k = 1:1:2
res = table('Size',[1 4],'VariableNames',{'r','J','a','dh_dt'},'VariableTypes',{'double','double','double','double'});
for r = 0:1:5 % 100 different values
J = 1;
a = 2;
dh_dt = J*pi*(r^2)*a; % wire growth rate
% Add the results
res_new = table(r,J,a,dh_dt,'VariableNames',{'r','J','a','dh_dt'});
res = [res;res_new];
writetable(res,results,'Sheet',k)
end
end
Warning: Added specified worksheet.

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