load finaldata
figure
plot(d(:,1),d(:,2),'.','MarkerSize',4);
axis([-6 8 -6 10]);
%xlabel('Direction 1','Fontsize',12,'FontWeight','bold');
%ylabel('Direction 2','Fontsize',12,'FontWeight','bold');
xlabel('Direction 1','Fontsize',12)
ylabel('Direction 2','Fontsize',12)
print -deps newfig2.ps

%means = [3 0; 0 2; 3 4];
plot2(d,means,covars,1,2);
axis([-6 8 -6 10]);
%xlabel('Direction 1','Fontsize',12,'FontWeight','bold');
%ylabel('Direction 2','Fontsize',12,'FontWeight','bold');
xlabel('Direction 1','Fontsize',12)
ylabel('Direction 2','Fontsize',12)
print -deps newfig3.ps


ctr(d,[1/3 1/3 1/3],means,covars,1,2,50,0);
grid;
axis([-6 8 -6 10]);
xlabel('Direction 1','Fontsize',12)
ylabel('Direction 2','Fontsize',12)
print -deps newfig4.ps

plot2(d,fmeans,fcovars,1,2);
axis([-6 8 -6 10]);
xlabel('Direction 1','Fontsize',12)
ylabel('Direction 2','Fontsize',12)
print -deps newfig5.ps