using loops in fprintf to print a large number of columns

Question

Peter McColgan 2018-11-9

0
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https://ww2.mathworks.cn/matlabcentral/answers/428926-using-loops-in-fprintf-to-print-a-large-number-of-columns

回答： KSSV 2018-11-9

Dear all,

I have tried the following to print out a table where the first column is a string and the remaining columns are numbers. How can i do this using a loop (this is needed as I have 50 columns);

I need to loop through j in num(i,j)

%print out results
fid1 = fopen(fullfile('test.csv'),'w');
for i=1:length(gene)
    fprintf(fid1,'%s, %d, %d\n', string{i}, num(i,1), num(i,2));
end
fclose(fid1);