Fit ODE graybox, how to access spline coefficients in MathScript RT

[EngrStudent]

I am trying to implement this:

http://rsta.royalsocietypublishing.org/content/roypta/366/1865/519.full.pdf

I 'like' how it crushes the "textbook" shooting methods so unilaterally, and I want to try the spline version of the algo it is recommending.

If I am not going to homebrew the spline creation, which I would like not to do seeing as how there are built-ins to work with, then I'm going to need to access derivatives of the spline at points of interest without approximating them.  They should be analytic.

So how does one do access the "background" terms of something like poly_pwhermite using MathScript RT?

[Reyquaza]

Hi Student,

If you're trying to access the intermediate values, you probably won't be able to see them, as all these calculations are handled in the MathScript Engine. 

However, I may be misunderstanding. Is this what you're trying to do? Can you give an example for how you might do it in other software?