Detailed Description

template<class vec_t, class vec2_t = vec_t>
class o2scl::interp_krige_optim< vec_t, vec2_t >

See also the Interpolation section of the O2scl User's guide.

Note: This class is experimental.

Definition at line 273 of file interp_krige.h.

Public Types
typedef boost::numeric::ublas::vector< double >	ubvector

typedef boost::numeric::ublas::matrix< double >	ubmatrix

typedef boost::numeric::ublas::matrix_column< ubmatrix >	ubmatrix_column

Public Types inherited from o2scl::interp_krige< vec_t, vec2_t >
typedef boost::numeric::ublas::vector< double >	ubvector

typedef boost::numeric::ublas::matrix< double >	ubmatrix

typedef boost::numeric::ublas::matrix_column< ubmatrix >	ubmatrix_column

Public Member Functions
virtual int	set_noise (size_t size, const vec_t &x, const vec2_t &y, double noise_var)
	Initialize interpolation routine.

virtual void	set (size_t size, const vec_t &x, const vec2_t &y)
	Initialize interpolation routine.

Public Member Functions inherited from o2scl::interp_krige< vec_t, vec2_t >
virtual int	set_covar_di_noise (size_t n_dim, const vec_t &x, const vec_t &y, std::function< double(double, double)> &fcovar, std::function< double(double, double)> &fderiv, std::function< double(double, double)> &fderiv2, std::function< double(double, double)> &finteg, double noise_var)
	Initialize interpolation routine, specifying derivatives and integrals [not yet implemented].

virtual int	set_covar_noise (size_t n_dim, const vec_t &x, const vec_t &y, std::function< double(double, double)> &fcovar, double noise_var, bool err_on_fail=true)
	Initialize interpolation routine.

virtual int	set_covar (size_t n_dim, const vec_t &x, const vec_t &y, std::function< double(double, double)> &fcovar)
	Initialize interpolation routine.

virtual double	eval (double x0) const
	Give the value of the function .

virtual double	deriv (double x0) const
	Give the value of the derivative $y^{\prime}(x=x_0)$ .

virtual double	deriv2 (double x0) const
	Give the value of the second derivative $y^{\prime \prime}(x=x_0)$ (always zero)

virtual double	integ (double a, double b) const
	Give the value of the integral $\int_a^{b}y(x)~dx$ .

virtual const char *	type () const
	Return the type, `"interp_linear"`.

Public Member Functions inherited from o2scl::interp_base< vec_t, vec2_t >
virtual double	operator() (double x0) const
	Give the value of the function .

Public Attributes
int	verbose
	Verbosity parameter.

size_t	nlen
	Number of length scale points to try.

min_brent_gsl	def_min
	Default minimizer.

bool	full_min
	If true, use the full minimizer.

Public Attributes inherited from o2scl::interp_krige< vec_t, vec2_t >
int	matrix_mode
	Method for matrix inversion.

Public Attributes inherited from o2scl::interp_base< vec_t, vec2_t >
size_t	min_size
	The minimum size of the vectors to interpolate between. More...

Protected Member Functions
double	covar (double x1, double x2)
	The covariance function.

double	deriv (double x1, double x2)
	The derivative of the covariance function.

double	deriv2 (double x1, double x2)
	The second derivative of the covariance function.

double	integ (double x, double x1, double x2)
	The integral of the covariance function.

double	qual_fun (double x, double noise_var, int &success)
	Function to optimize the covariance parameters.

Protected Member Functions inherited from o2scl::interp_base< vec_t, vec2_t >
double	integ_eval (double ai, double bi, double ci, double di, double xi, double a, double b) const
	An internal function to assist in computing the integral for both the cspline and Akima types.

Protected Attributes
std::function< double(double, double)>	ff

double	len
	The covariance function length scale.

double	qual
	The quality factor of the optimization.

min_base *	mp
	Pointer to the user-specified minimizer.

Protected Attributes inherited from o2scl::interp_krige< vec_t, vec2_t >
ubvector	Kinvf
	Inverse covariance matrix times function vector.

std::function< double(double, double)> *	f
	Pointer to user-specified covariance function.

std::function< double(double, double)> *	df
	Pointer to user-specified derivative.

std::function< double(double, double)> *	df2
	Pointer to user-specified second derivative.

std::function< double(double, double, double)> *	intp
	Pointer to user-specified second derivative.

Protected Attributes inherited from o2scl::interp_base< vec_t, vec2_t >
search_vec< const vec_t >	svx
	To perform binary searches. More...

const vec_t *	px
	Independent vector.

const vec2_t *	py
	Dependent vector.

size_t	sz
	Vector size.

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

/home/awsteiner/wcs/o2scl/src/base/interp_krige.h

Detailed Description

template<class vec_t, class vec2_t = vec_t> class o2scl::interp_krige_optim< vec_t, vec2_t >

Public Types

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

template<class vec_t, class vec2_t = vec_t>
class o2scl::interp_krige_optim< vec_t, vec2_t >