Exporting table to excel

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Javier Joya
Javier Joya il 27 Giu 2016
Commentato: Daniel il 3 Lug 2023
Good Afternoon, I will try to keep this to the point. I have created two tables and they ready to be exported to excel. Say T1 is [1600x5] and t2 is [2x4]. How can I concatenate those two tables into one so then I will be able to use the "writetable" function? I have tried the "horzcat" and the "union" functions but I keep getting errors due to the dimensions not being the same. Is there a way around this?
Date = datetime('today'); M1 = table(Temp_K, Pressure, inverse_temp, N_Log, k_value_slope); (1600x5) Matrix M2 = table(MM, Date, Pan_Size, Experiment_Date); (2x4) matrix M = horzcat(M1, M2); M = table(Temp_K, Pressure, inverse_temp, N_Log, k_value_slope, MM, Pan_Size); name = input('Enter the name you wish to save the file as, use single quotes (ex. filename.xlsx) : '); writetable(M, name,'Sheet',1,'Range','B1');
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Javier Joya
Javier Joya il 27 Giu 2016
I have tried this and still returns an error.
Sourin Dey
Sourin Dey il 27 Giu 2016
  1. x=[1 2 3 6 ;4 5 6 51 ;7 8 9 2 ;10 11 12 11];
  2. y=[4 5 6;7 8 9];
  3. C = blkdiag(x,y);
  4. C(1:2,5:7)=y;
  5. C(5:6,:)=[] . thus [4*4] & [2*3] can be concatenated , or any other dimensions as well.

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Jan Orwat
Jan Orwat il 27 Giu 2016
Modificato: Jan Orwat il 27 Giu 2016
You don't have to join tables before exporting them. You can just create spreadsheet and then add other data in other sheets or in the same sheet, specifying target cells.
Maybe you would like separate sheets?
warning('off','MATLAB:xlswrite:AddSheet'); %optional
writetable(M1,'test.xlsx','Sheet',1);
writetable(M2,'test.xlsx','Sheet',2);
Or in one sheet:
writetable(M2,'test2.xlsx','Sheet',1);
writetable(M1,'test2.xlsx','Sheet',1,'Range','E1');
  3 Commenti
ET
ET il 28 Giu 2023
Modificato: ET il 28 Giu 2023
Hello, how do you save the excel file (test.xlsx) in a specific directory. Thanks
Daniel
Daniel il 3 Lug 2023
You can specify the directory in 'test.xlsx'.
writetable(M1,'C:\Users\JohnDoe\Documents\MATLAB\test.xlsx','Sheet',1);
You can find the working directory using pwd.
S = pwd + "\test.xlsx"
writetable(M1,S,'Sheet',1);
Replace S with the filepath and filename.

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