Hi, I am using ODE23 solver in Matlab.
After inputting the following
t = linspace(0,10); y0 = 0.5;u = 1.0; z = ode23(@(t,y)first_order(t,y,u),t,y0);time = z.x;y = z.y; plot(time,y)
and
function dydt = first_order(t,y,u)tau = 5; K = 2.0;dydt = (-y+K*u)/tau; end
The output is the plot of time versus y. I wanted to have a plot of y' and t so that I can make an analysis of the ODE without having to solve it. Is there a way of doing it?
Best Answer