template class to mark template expressions. More...

#include <jacobian.hpp>

Detailed Description

template class to mark template expressions.

The following classes are a small framework to help building classes for automatic differentiation towards multiple variables. Expressions that operate on these classes are implemented with template expressions

The basic type on which all operations have place is the template Jacobian<..> Instances of Jacobian<T> store a value of type T and n values for the derivative of elements of type T.

This template class marks template expressions. Other template definitions can use this mark to detect a template expression and act accordingly.

The Type T should have type definitions valueType and derivType. The underlying type will be an expression or the base type Jacobian<..>

Definition at line 65 of file experimental/jacobian.hpp.

Member Typedef Documentation

template<typename T>

typedef T::derivType Expr< T >::derivType

returns the type of the derivative of T

Definition at line 71 of file experimental/jacobian.hpp.

template<typename T>

typedef T::exprType Expr< T >::exprType

Definition at line 67 of file experimental/jacobian.hpp.

template<typename T>

typedef T::valueType Expr< T >::valueType

returns the type of the value of T

Definition at line 76 of file experimental/jacobian.hpp.

template<typename T>

Expr< T >::Expr ( const T & _elem ) [inline]

Constructs an Expr out of an underlying type.

Definition at line 86 of file experimental/jacobian.hpp.

template<typename T>

T Expr< T >::elem

contains the underlying element

Definition at line 81 of file experimental/jacobian.hpp.

The documentation for this class was generated from the following file: