Introduction - If you have any usage issues, please Google them yourself
ratiomesg = sprintf( The compression ratio is = 6.2f\n , comp_ratio)
disp(ratiomesg)
distortionmesg = sprintf( The MSE is = 6.2f\n , MSE)
disp(distortionmesg)
timemesg = sprintf( The running time is = 6.2f\n , runtime)
disp(timemesg)
else