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

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

Answer 1

[Voss]

writematrix(output, sprintf('Output_%d.csv',i))

[Noor Fatima]

@Voss Thanks a lot.

[Voss]

You're welcome!

Answer 2

[Arif Hoq]

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