rxode2parseD {rxode2parse}

This gives the derivative table for rxode2

Description

This will help allow registration of functions in rxode2

Usage

rxode2parseD()

Details

This environment is a derivative table;

For example:

Derivative(f(a,b,c), a) = fa() Derivative(f(a,b,c), b) = fb() Derivative(f(a,b,c), c) = fc()

Then the derivative table for f would be:

assign("f", list(fa(a,b,c), fb(a,b,c), fc(a,b,c)), rxode2parseD())

fa translates the arguments to the derivative with respect to a fb translates the arguments to the derivative with respect to b

If any of the list is NULL then rxode2 won't know how to take a derivative with respect to the argument.

If the list is shorter than the length of the arguments then the argument then the derivative of arguments that are not specified cannot be taken.

Value

Derivative table environment for rxode2

Author(s)

Matthew L. Fidler