Hello, I had a problem over here in MATLAB code for solving a linear first ode using RK method of order 5 :dx/dt= lambda-sigma*x(t)- c*v(t),dv/​dt=k*v(t)-​a*z(t),dz/​dt=h*x(t)-​tow*v(t) with initial conditions x(0)= x0,v(0)=v0,z(0)=x0.

RK method of order four or five code

Answer 1

[Aquatris]

It is a simple think and there are various code out there. Here is one of them where you can modify it for your function.