How to save the output of each loop in .csv file?

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for i = 1:20
output = myfunction(a, b, c);
Result(:,i) = output;
writematrix(output, 'Output_i.csv')
end
The 'Result' save the output as 100 rows and 20 columns,
I want to save each column of Result in a seperate .csv file. i.e., I need 20 .csv files
I have tried the following
for i = 1:20
output = Result(:,i)
writematrix(output, 'Output_i.csv')
end
Is there any way either with in the loop or after obtaing result for each loop to save the oputput of each iteration of loop?
Thanks

Accepted Answer

Voss
Voss on 7 Dec 2022
writematrix(output, sprintf('Output_%d.csv',i))

More Answers (1)

Arif Hoq
Arif Hoq on 7 Dec 2022
if your "result " is in matrix form, then try this
result=randi(100,100,20);
% making text files
for j=1:size(result,2)
col= result(:,j);
writematrix(col,[num2str(j) '.txt'])
end

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