misra1a_functor Struct Reference

Inheritance diagram for misra1a_functor:

Public Member Functions
	misra1a_functor (void)
int	operator() (const VectorXd &b, VectorXd &fvec)
int	df (const VectorXd &b, MatrixXd &fjac)
	misra1a_functor (void)
int	operator() (const VectorXd &b, VectorXd &fvec)
int	df (const VectorXd &b, MatrixXd &fjac)
Public Member Functions inherited from Eigen::DenseFunctor< double >
	DenseFunctor ()
	DenseFunctor (int inputs, int values)
int	inputs () const
int	values () const
Public Member Functions inherited from Functor< double >
	Functor ()
	Functor (int inputs, int values)
	Functor ()
	Functor (int inputs_, int values_)
int	inputs () const
int	inputs () const
int	values () const
int	values () const

Static Public Attributes
static const double	m_x [14]
static const double	m_y [14]

Additional Inherited Members
Public Types inherited from Eigen::DenseFunctor< double >
enum
typedef double	Scalar
typedef Matrix< Scalar, InputsAtCompileTime, 1 >	InputType
typedef Matrix< Scalar, ValuesAtCompileTime, 1 >	ValueType
typedef Matrix< Scalar, ValuesAtCompileTime, InputsAtCompileTime >	JacobianType
typedef ColPivHouseholderQR< JacobianType >	QRSolver
Public Types inherited from Functor< double >
enum
enum
typedef double	Scalar
typedef double	Scalar
typedef Matrix< Scalar, InputsAtCompileTime, 1 >	InputType
typedef Matrix< Scalar, InputsAtCompileTime, 1 >	InputType
typedef Matrix< Scalar, ValuesAtCompileTime, 1 >	ValueType
typedef Matrix< Scalar, ValuesAtCompileTime, 1 >	ValueType
typedef Matrix< Scalar, ValuesAtCompileTime, InputsAtCompileTime >	JacobianType
typedef Matrix< Scalar, ValuesAtCompileTime, InputsAtCompileTime >	JacobianType
Public Attributes inherited from Eigen::DenseFunctor< double >
const int	m_inputs
const int	m_values
Public Attributes inherited from Functor< double >
const int	m_inputs
int	m_inputs
const int	m_values
int	m_values

Constructor & Destructor Documentation

misra1a_functor() [1/2]

misra1a_functor::misra1a_functor ( void  )

inline

: DenseFunctor<double>(2, 14) {}

misra1a_functor() [2/2]

misra1a_functor::misra1a_functor ( void  )

inline

: Functor<double>(2, 14) {}

Member Function Documentation

df() [1/2]

int misra1a_functor::df ( const VectorXd &  b, MatrixXd &  fjac  )

inline

                                            {
    assert(b.size() == 2);
    assert(fjac.rows() == 14);
    assert(fjac.cols() == 2);
    for (int i = 0; i < 14; i++) {
      fjac(i, 0) = (1. - exp(-b[1] * m_x[i]));
      fjac(i, 1) = (b[0] * m_x[i] * exp(-b[1] * m_x[i]));
    }
    return 0;
  }

References assert, b, Eigen::bfloat16_impl::exp(), i, and m_x.

df() [2/2]

int misra1a_functor::df ( const VectorXd &  b, MatrixXd &  fjac  )

inline

                                            {
    assert(b.size() == 2);
    assert(fjac.rows() == 14);
    assert(fjac.cols() == 2);
    for (int i = 0; i < 14; i++) {
      fjac(i, 0) = (1. - exp(-b[1] * m_x[i]));
      fjac(i, 1) = (b[0] * m_x[i] * exp(-b[1] * m_x[i]));
    }
    return 0;
  }

References assert, b, Eigen::bfloat16_impl::exp(), i, and m_x.

operator()() [1/2]

int misra1a_functor::operator() ( const VectorXd &  b, VectorXd &  fvec  )

inline

                                                    {
    assert(b.size() == 2);
    assert(fvec.size() == 14);
    for (int i = 0; i < 14; i++) {
      fvec[i] = b[0] * (1. - exp(-b[1] * m_x[i])) - m_y[i];
    }
    return 0;
  }

References assert, b, Eigen::bfloat16_impl::exp(), i, m_x, and m_y.

operator()() [2/2]

int misra1a_functor::operator() ( const VectorXd &  b, VectorXd &  fvec  )

inline

                                                    {
    assert(b.size() == 2);
    assert(fvec.size() == 14);
    for (int i = 0; i < 14; i++) {
      fvec[i] = b[0] * (1. - exp(-b[1] * m_x[i])) - m_y[i];
    }
    return 0;
  }

References assert, b, Eigen::bfloat16_impl::exp(), i, m_x, and m_y.

Member Data Documentation

m_x

const double misra1a_functor::m_x

static

Initial value:

= {77.6E0,  114.9E0, 141.1E0, 190.8E0, 239.9E0, 289.0E0, 332.8E0,
                                         378.4E0, 434.8E0, 477.3E0, 536.8E0, 593.1E0, 689.1E0, 760.0E0}

Referenced by df(), and operator()().

m_y

const double misra1a_functor::m_y

static

Initial value:

= {10.07E0, 14.73E0, 17.94E0, 23.93E0, 29.61E0, 35.18E0, 40.02E0,
                                         44.82E0, 50.76E0, 55.05E0, 61.01E0, 66.40E0, 75.47E0, 81.78E0}

Referenced by operator()().

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The documentation for this struct was generated from the following files:

• levenberg_marquardt.cpp
• NonLinearOptimization.cpp