atomic_posintpower< Type > Class Template Reference

Detailed Description

template<class Type>
class atomic_posintpower< Type >

Automatic differentiation of x -> x^p, p>=2 integer, as CppAD user-atomic function.

This class implements forward and reverse operations for the function x -> x^p for use within CppAD. While CppAD would implement integer powers as a recursion of multiplications, we still use pow functions as they allow us to avoid overestimation in interval arithmetics.

Definition at line 439 of file exprinterpret_cppad.cpp.

Public Member Functions
	atomic_posintpower ()

Constructor & Destructor Documentation

atomic_posintpower()

template<class Type>

atomic_posintpower< Type >::atomic_posintpower ( )

inline

Definition at line 442 of file exprinterpret_cppad.cpp.

References pow(), r, univariate_for_sparse_jac(), univariate_rev_sparse_hes(), and univariate_rev_sparse_jac().