Shanrong Zhang

Hello, I can not understand how to apply this to my code. I want to shift the current origin to (0,0) from (-0.3, 0) but the -y axis should not appear. My code is:

% Plot for lambda = 0.5

n = 30;

dc1 = 1/30*(0.5*66+0.5*62);
dc2 = 1/30*(0.5*57+0.5*55);

dn1 = 1/30*(0.5*40+0.5*30);
dn2 = 1/30*(0.5*35+0.5*20);
dn3 = 1/30*(0.5*20+0.5*27);

e = -0.3:0.01:0.3;

bc1 = 30*dc1*(1+(dc1./(10+e)));
bc2 = 30*dc2*(1+(dc2./(10+e)));

bn1 = 30*dn1*(1+(dn1./(2+e)));
bn2 = 30*dn2*(1+(dn2./(2+e)));
bn3 = 30*dn3*(1+(dn3./(2+e)));

plot(e, bc1, 'g')
hold all
plot(e, bc2, 'r')
hold all
plot(e, bn1, 'b')
hold all
plot(e, bn2, 'y')
hold all
plot(e, bn3, 'black')

set(gca,'XTick',-0.3:0.1:0.3)

set(gca,'XTickLabel',{'-0.3','-0.2','-0.1','0','0.1', '0.2', '0.3'})

ylim([0 90]);
xlim([-0.3 0.3]);

title('BED Plots for Organs');
xlabel('Epsilon range of alpha/beta');
ylabel('BED');

%Thank you very much!