Put symbol in x and y axis

[Ave]

Hi guys,

I made a graph in Matlab but I have problem writing a symbol that I need when I label x and y label, matlab reads it as question mark.
Any idea how to make it?

Regards,

 

[David_]

Could you post the code?
Do you write the labels you want inside ' '?

plot(a, b);
xlabel('Something');
ylabel('Something'); 
title('Title for something');

 

[Ave]

I was looking for writing symbols Greek symbols on x and y axis and I found it

 ylabel('y(\AA)','interpreter','latex','fontsize',18)
 xlabel('x(\sigma)','interpreter','latex','fontsize',18)

 

[David_]

Okey, I missunderstod.
Thanks for the tip though

 

[Ave]

Thanks for your concern too