Eigen::AdolcForwardJacobian< Functor > Class Template Reference

Inheritance diagram for Eigen::AdolcForwardJacobian< Functor >:

Public Types
typedef Matrix< ActiveScalar, InputType::SizeAtCompileTime, 1 >	ActiveInput
typedef Matrix< ActiveScalar, ValueType::SizeAtCompileTime, 1 >	ActiveValue
typedef Functor::InputType	InputType
typedef Functor::JacobianType	JacobianType
typedef Functor::ValueType	ValueType

Public Member Functions
	AdolcForwardJacobian ()
	AdolcForwardJacobian (const Functor &f)
template<typename T0 >
	AdolcForwardJacobian (const T0 &a0)
template<typename T0 , typename T1 >
	AdolcForwardJacobian (const T0 &a0, const T1 &a1)
template<typename T0 , typename T1 , typename T2 >
	AdolcForwardJacobian (const T0 &a0, const T1 &a1, const T1 &a2)
void	operator() (const InputType &x, ValueType *v, JacobianType *_jac) const

Private Types
typedef adtl::adouble	ActiveScalar

Detailed Description

template<typename Functor>
class Eigen::AdolcForwardJacobian< Functor >

Definition at line 101 of file AdolcForward.

Member Typedef Documentation

ActiveInput

template<typename Functor >

typedef Matrix<ActiveScalar, InputType::SizeAtCompileTime, 1> Eigen::AdolcForwardJacobian< Functor >::ActiveInput

Definition at line 121 of file AdolcForward.

ActiveScalar

template<typename Functor >

typedef adtl::adouble Eigen::AdolcForwardJacobian< Functor >::ActiveScalar

private

Definition at line 103 of file AdolcForward.

ActiveValue

template<typename Functor >

typedef Matrix<ActiveScalar, ValueType::SizeAtCompileTime, 1> Eigen::AdolcForwardJacobian< Functor >::ActiveValue

Definition at line 122 of file AdolcForward.

InputType

template<typename Functor >

typedef Functor::InputType Eigen::AdolcForwardJacobian< Functor >::InputType

Definition at line 117 of file AdolcForward.

JacobianType

template<typename Functor >

typedef Functor::JacobianType Eigen::AdolcForwardJacobian< Functor >::JacobianType

Definition at line 119 of file AdolcForward.

ValueType

template<typename Functor >

typedef Functor::ValueType Eigen::AdolcForwardJacobian< Functor >::ValueType

Definition at line 118 of file AdolcForward.

Constructor & Destructor Documentation

AdolcForwardJacobian() [1/5]

template<typename Functor >

Eigen::AdolcForwardJacobian< Functor >::AdolcForwardJacobian ( )

inline

Definition at line 106 of file AdolcForward.

: Functor() {}

AdolcForwardJacobian() [2/5]

template<typename Functor >

Eigen::AdolcForwardJacobian< Functor >::AdolcForwardJacobian ( const Functor &  f )

inline

Definition at line 107 of file AdolcForward.

: Functor(f) {}

AdolcForwardJacobian() [3/5]

template<typename Functor >

template<typename T0 >

Eigen::AdolcForwardJacobian< Functor >::AdolcForwardJacobian ( const T0 &  a0 )

inline

Definition at line 111 of file AdolcForward.

: Functor(a0) {}

AdolcForwardJacobian() [4/5]

template<typename Functor >

template<typename T0 , typename T1 >

Eigen::AdolcForwardJacobian< Functor >::AdolcForwardJacobian ( const T0 &  a0, const T1 &  a1  )

inline

Definition at line 113 of file AdolcForward.

: Functor(a0, a1) {}

AdolcForwardJacobian() [5/5]

template<typename Functor >

template<typename T0 , typename T1 , typename T2 >

Eigen::AdolcForwardJacobian< Functor >::AdolcForwardJacobian ( const T0 &  a0, const T1 &  a1, const T1 &  a2  )

inline

Definition at line 115 of file AdolcForward.

: Functor(a0, a1, a2) {}

Member Function Documentation

operator()()

template<typename Functor >

void Eigen::AdolcForwardJacobian< Functor >::operator() ( const InputType &  x, ValueType *  v, JacobianType *  _jac  ) const

inline

Definition at line 124 of file AdolcForward.

  {
    eigen_assert(v!=0);
    if (!_jac)
    {
      Functor::operator()(x, v);
      return;
    }
 
    JacobianType& jac = *_jac;
 
    ActiveInput ax = x.template cast<ActiveScalar>();
    ActiveValue av(jac.rows());
 
    for (int j=0; j<jac.cols(); j++)
      for (int i=0; i<jac.cols(); i++)
        ax[i].setADValue(j, i==j ? 1 : 0);
 
    Functor::operator()(ax, &av);
 
    for (int i=0; i<jac.rows(); i++)
    {
      (*v)[i] = av[i].getValue();
      for (int j=0; j<jac.cols(); j++)
        jac.coeffRef(i,j) = av[i].getADValue(j);
    }
  }

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

• AdolcForward