Re: Plot issues

[soapkwan]

Your "direct integration" means an analytical formula of X(t) as a function
of t, with several constant parameters, like ka, I0, x0...etc. Right?

If that is the case, then you may construct your function as:

Function x = F(t)
%define constant parameters
% x = your analytical formula 
end

then depends what range of t you want, you may assign:

t = linspace(0,t_end,100);
x = F(t);
plot(x,y);




--
Sent from: https://octave.1599824.n4.nabble.com/Octave-General-f1599825.html