MATLAB: Need Help in Plot

plot problem

Hi, I'm newbie in matlab and have some problem in my program. There is no error notification but it doesn't plot, here the program list:
p=10e-8:10e-11:10e-13; n=1./(1-p); plot(p,n);
if I change the variable of p to (1:1:10) the program display the figure, but if the p variable is (10e-8:10e-11:10e-13) it doesn't display the figure.
Thanks before

Best Answer

Change step size to -10e-11:
p=10e-8:-10e-11:10e-13;
n=1./(1-p);
plot(p,n);
In your case p and m are empty vectors, so there is nothing to plot :)