I'm not sure if MatLab has a built in function to handle this.
To clarify, I'm working with the simple ODE: y''+ay=0 (a is a known constant) and have the following coundary conditions:
2) y'(L)=0 (L is a known constant)
As far as I can tell, ode45 is only applicable for initial value problems and bvp4c requires both boundary conditions to be for y, not y'. I was thiking MatLab would have a built in function to handle this, but I'm not sure at this point.