lab3

clear all
close all

MSE = [15.7 12.7 10.4 9 8.2 7.5 7 6.5 6.15 5.8 5.6 5.4 5 4.4 3.65 3 2.25 2.1 1.75 1.5 1.3];
file_size = [5 5 5 5 6 6 7 7 7 8 8 8 8 8 9 9 10 10 12 17 30];
quality = [1 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100];

subplot (1,2,1);
p = plot(quality,MSE);
p(1).LineWidth = 1; p(1).Marker = '.';p(1).MarkerSize = 15;
xlabel('quality, %'); ylabel('MSE'); grid on;

subplot (1,2,2);
p = plot(quality,file_size);
p(1).LineWidth = 1; p(1).Marker = '.';p(1).MarkerSize = 15;
xlabel('quality, %'); ylabel('file size, kb'); grid on;