X=logspace(-2,-15,14); data=csvread('lab_6_M_low.csv'); % reading csv file data2=csvread('lab_6_M_high.csv'); % reading csv file X = data(:,1); Y = data(:,2); Y1 = data2(:,2); figure; semilogx(X,Y,'-o'); hold on; grid on; title('Iterations(Eps)'); xlabel('Eps'); ylabel('Iterations'); figure; semilogx(X,Y1,'-o'); hold on; grid on; title('Iterations(Eps)'); xlabel('Eps'); ylabel('Iterations');