Writing data to file in Matlab using fprintf
fprintf is used to write data to file.
Example
fileID = fopen('anyFile.txt','w'); % OPEN FILE IN WRITE MODE x = 0:1:10; % RANGE FROM 1 TO 10 A = [x; x.^2]; % x AND SQUARE OF x fprintf(fileID,'%6s %12s\n','x','Square of x'); fprintf(fileID,'%6.2f %12.8f\n',A); fclose(fileID);
Output (anyFile.txt)
x Square of x 0.00 0.00000000 1.00 1.00000000 2.00 4.00000000 3.00 9.00000000 4.00 16.00000000 5.00 25.00000000 6.00 36.00000000 7.00 49.00000000 8.00 64.00000000 9.00 81.00000000 10.00 100.00000000