MATLAB: How to add a dot above y in legend

derivativelegendode45

Hi,

I want to write the first and second derivative with the legend command like this y' y''

This is what I tried:

legend ('y'(0)', 'y''(0)')

but the ' and '' after y interferes with the command.

I tried to search around for answers but found nothing I understood so this is my last resort!

And thanks in advance for the help.

legend({'$\dot{y}(0)$', '$\ddot{y}(0)$'}, 'Interpreter', 'latex')

Try this

y =[44,55,54];
hold on
for i=1:numel(y)
    bar(i, y(i))
end
legend({'first', 'second', 'third'})

Hello,

How about this

name = legend('$\dot{X}_{Piston}$');
set(name,'Interpreter','latex');