how to title each subplot and one Xlabel and one Ylable for all the subplots?

Hello all, I am using for-loop to plot three different data source on each plot. To do so, I have written the following script. The question is, how to xlabel the bottom line plots only from (Jan -Dec instead 1 to 12) and on the y-axis the leftmost plots only (column one).I would also like to have one big label for the x-axis that shows Duration in months and one big y-axis label showing Temperature in degrees Centigrade.

X=1:12;
y1=randn(12,45);
y2=y1+2;
y3=y2+1;
figure(1)
for i=1:45
subplot(5,9,i);
plot(X,y1(:,i));
hold on
plot(X,y2(:,i));
plot(X,y3(:,i));
hold off
axis tight
title(['Subbasin', num2str(i)])
end
legend('EC','RAW RCM','CRCM')

Answer 1

[Image Analyst]

Try suplabel: http://www.mathworks.com/matlabcentral/fileexchange/7772-suplabel

[Hydro]

Thank you, I got quite a few ideas from the link.