Class autopoint

template<typename T>
class autopoint

This class manipulates a point used for automatic differentation parameterized by a number type e.g. double

Template Parameters:

T – Numerical Type

Public Types

typedef std::vector<typenameautodiff::detail::Real<1, T>>::iterator iter

typedef autodiff::detail::Real<1, T> FT

typedef Eigen::Matrix<T, Eigen::Dynamic, 1> coeff

typedef Eigen::Matrix<typename autodiff::detail::Real<1, T>, Eigen::Dynamic, 1> Coeff

Public Functions

inline autopoint()

inline autopoint(const unsigned int dim)

inline autopoint(const unsigned int dim, iter begin, iter endit)

inline FT operator()(int i, int j)

inline autopoint(const Coeff &coeffs)

inline autopoint(const coeff &coeffs)

inline autopoint(const unsigned int dim, std::vector<typename autodiff::detail::Real<1, T>> cofs)

inline void add(const Coeff &coeffs)

inline const Coeff &getCoefficients() const

inline int dimension() const

inline void set_dimension(const unsigned int dim)

inline void set_coord(const unsigned int i, FT coord)

inline void set_coeffs(const Coeff &coeffs2)

inline void set_to_origin()

inline FT operator[](const unsigned int i) const

inline FT *pointerToData()

inline FT sum() const

inline autopoint head(int n) const

inline autopoint tail(int n) const

inline autopoint pow(int n) const

inline autopoint log() const

inline autopoint exp() const

inline void operator+=(const autopoint &p)

inline void operator+=(const Coeff &coeffs)

inline void operator-=(const autopoint &p)

inline void operator-=(const Coeff &coeffs)

inline void operator=(const Coeff &coeffs)

inline autopoint &operator=(const autopoint &coeffs)

inline autopoint transpose() const

inline autopoint operator+(const autopoint &p) const

inline autopoint operator-(const autopoint &p) const

inline autopoint operator-(const FT p) const

inline autopoint operator-(T p) const

inline autopoint operator*(const FT k)

inline autopoint operator*(T k) const

inline autopoint operator*(T k)

inline autopoint operator*(const autopoint &autopoint_)

inline autopoint operator*(const coeff &matrix_)

inline void operator*=(const FT k)

inline void operator*=(const T k)

inline void operator/=(const FT k)

inline FT distance(const autopoint &p) const

inline FT dot(const autopoint &p) const

inline FT dot(const Coeff &coeffs) const

inline FT squared_length() const

inline FT length() const

inline void print() const

Public Members

unsigned int d

Eigen::Matrix<typename autodiff::detail::Real<1, T>, Eigen::Dynamic, 1> coeffs

Public Static Functions

static inline autopoint all_ones(int dim)