numeric::interpolation::spline::CubicSpline Class Reference

#include <Cubic_spline.hh>

Collaboration diagram for numeric::interpolation::spline::CubicSpline:

List of all members.

Public Member Functions
	CubicSpline ()
	construct generic CubicSpline
CubicSpline *	clone () const
	copy constructor
CubicSpline &	train (const BorderFlag BORDER, const core::Real START, const core::Real DELTA, const MathVector< core::Real > &RESULTS, const std::pair< core::Real, core::Real > &FIRSTBE)
core::Real	F (const core::Real &ARGUMENT) const
	return value at certain ARGUMENT
core::Real	sqr (const core::Real x) const
core::Real	dF (const core::Real &ARGUMENT) const
	return derivative at ARGUMENT
std::pair< core::Real, core::Real >	FdF (const double &ARGUMENT) const
	return value and derivative at ARGUMENT
MathVector< core::Real > const &	get_dsecox () const
	get the second order derivatives of the spline
core::Real	get_start () const
	access to the start value
core::Real	get_delta () const
	access to the delta value
const MathVector< core::Real > &	get_values () const
	access to the values

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Constructor & Destructor Documentation

numeric::interpolation::spline::CubicSpline::CubicSpline

(

)

[inline]

construct generic CubicSpline

Referenced by clone().

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Member Function Documentation

CubicSpline* numeric::interpolation::spline::CubicSpline::clone

(

)

const [inline]

copy constructor

References CubicSpline().

core::Real numeric::interpolation::spline::CubicSpline::dF

(

const core::Real &

ARGUMENT

)

const

return derivative at ARGUMENT

return derivative at certain ARGUMENT

Parameters:

ARGUMENT

x value

Returns:

derivative at ARGUMENT

References numeric::interpolation::spline::e_Periodic, end, color_pdb::i, and numeric::MathVector< T >::size().

Referenced by FdF().

core::Real numeric::interpolation::spline::CubicSpline::F

(

const core::Real &

ARGUMENT

)

const

return value at certain ARGUMENT

Parameters:

ARGUMENT

x value

Returns:

function value at ARGUMENT

References numeric::interpolation::spline::e_Periodic, end, color_pdb::i, and numeric::MathVector< T >::size().

Referenced by FdF().

std::pair< core::Real, core::Real > numeric::interpolation::spline::CubicSpline::FdF

(

const double &

ARGUMENT

)

const

return value and derivative at ARGUMENT

return derivative and value at certain ARGUMENT

Parameters:

ARGUMENT

x value

Returns:

value and derivative at ARGUMENT

References dF(), and F().

core::Real numeric::interpolation::spline::CubicSpline::get_delta

(

)

const [inline]

access to the delta value

Returns:

the distance between two support points of the spline

MathVector< core::Real> const& numeric::interpolation::spline::CubicSpline::get_dsecox

(

)

const [inline]

get the second order derivatives of the spline

Returns:

the second order derivatives at the support points of the spline

Referenced by numeric::interpolation::spline::BicubicSpline::train().

core::Real numeric::interpolation::spline::CubicSpline::get_start

(

)

const [inline]

access to the start value

Returns:

the start of the interval the spline is defined on

const MathVector< core::Real>& numeric::interpolation::spline::CubicSpline::get_values

(

)

const [inline]

access to the values

Returns:

the function values at the support points of the spline

core::Real numeric::interpolation::spline::CubicSpline::sqr

(

const core::Real

x

)

const [inline]

References rosetta_py::utility::rankorder::x.

CubicSpline & numeric::interpolation::spline::CubicSpline::train	(	const BorderFlag	BORDER,
		const core::Real	START,
		const core::Real	DELTA,
		const MathVector< core::Real > &	RESULTS,
		const std::pair< core::Real, core::Real > &	FIRSTBE
	)

References numeric::interpolation::spline::e_FirstDer, numeric::interpolation::spline::e_Natural, numeric::interpolation::spline::e_Periodic, color_pdb::i, numeric::MathMatrix< T >::inverse(), and numeric::MathVector< T >::size().

Referenced by numeric::interpolation::spline::BicubicSpline::train().

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

• src/numeric/interpolation/spline/Cubic_spline.hh
• src/numeric/interpolation/spline/Cubic_spline.cc