On 18.01.13 06:44, Galyna wrote: > Hi, > I have a vector of symbolic expressions B of size N. I want to use this vector as a right-hand side of the system of N ODE's (Yprimes=B) and solve this system numerically with ode45. Can you please help me with a conversion step? Should I use matlabFunction somehow?
You probably need odeToVectorField as a first step. The documentation includes an example of subsequently using matlabFunction.