load autov_PBSID;
load autov_PBSID_opt; 

figure
plot(autov,'-.bo','MarkerFaceColor',[.49 1 .63],'MarkerSize',6);
hold on;
plot(autov1,'-.ro','MarkerFaceColor',[1 1 0],'MarkerSize',6);
grid on;
ylabel('abs');
title('autovalori');
axis([0 size(autov,1)+1 0 max(autov)+0.1])
legend('PBSID','PBSID\_opt');
print(['-f',num2str(gcf)], '-depsc2', 'autovalori')