Splines

#include <SplineAkima2D.hxx>

Inheritance diagram for Splines::Akima2Dspline:

Public Member Functions
	Akima2Dspline (string const &name="Spline")
	~Akima2Dspline () override
void	write_to_stream (ostream_type &s) const override
char const *	type_name () const override
Public Member Functions inherited from Splines::BiCubicSplineBase
	BiCubicSplineBase (string const &name="BiCubicSplineBase")
	spline constructor
real_type	Dx_node (integer i, integer j) const
real_type	Dy_node (integer i, integer j) const
real_type	Dxy_node (integer i, integer j) const
real_type	eval (real_type x, real_type y) const override
void	D (real_type x, real_type y, real_type d[3]) const override
real_type	Dx (real_type x, real_type y) const override
real_type	Dy (real_type x, real_type y) const override
void	DD (real_type x, real_type y, real_type dd[6]) const override
real_type	Dxx (real_type x, real_type y) const override
real_type	Dxy (real_type x, real_type y) const override
real_type	Dyy (real_type x, real_type y) const override
Public Member Functions inherited from Splines::SplineSurf
	SplineSurf (string const &name="Spline")
virtual	~SplineSurf ()
void	clear ()
virtual string	info () const
void	info (ostream_type &stream) const
void	dump_data (ostream_type &s) const
bool	is_x_closed () const
void	make_x_closed ()
void	make_x_opened ()
bool	is_y_closed () const
void	make_y_closed ()
void	make_y_opened ()
bool	is_x_bounded () const
void	make_x_unbounded ()
void	make_x_bounded ()
bool	is_y_bounded () const
void	make_y_unbounded ()
void	make_y_bounded ()
string const &	name () const
integer	num_point_x () const
integer	num_point_y () const
real_type	x_node (integer i) const
real_type	y_node (integer i) const
real_type	z_node (integer i, integer j) const
real_type	x_min () const
real_type	x_max () const
real_type	y_min () const
real_type	y_max () const
real_type	z_min () const
real_type	z_max () const
void	build (real_type const x[], integer incx, real_type const y[], integer incy, real_type const z[], integer ldZ, integer nx, integer ny, bool fortran_storage=false, bool transposed=false)
void	build (vector< real_type > const &x, vector< real_type > const &y, vector< real_type > const &z, bool fortran_storage=false, bool transposed=false)
void	build (real_type const z[], integer ldZ, integer nx, integer ny, bool fortran_storage=false, bool transposed=false)
void	build (vector< real_type > const &z, integer nx, integer ny, bool fortran_storage=false, bool transposed=false)
void	setup (GenericContainer const &gc)
void	build (GenericContainer const &gc)
real_type	operator() (real_type x, real_type y) const
real_type	eval_D_1 (real_type x, real_type y) const
real_type	eval_D_2 (real_type x, real_type y) const
real_type	eval_D_1_1 (real_type x, real_type y) const
real_type	eval_D_1_2 (real_type x, real_type y) const
real_type	eval_D_2_2 (real_type x, real_type y) const

Detailed Description

Smooth Curve Fitting Based on Local Procedures

Reference

• Hiroshi Akima, A Method of Bivariate Interpolation and Smooth Surface Fitting for Irregularly Distributed Data Points. ACM Transactions on Mathematical Software, Vol.4, 148-164, 1978.

Constructor & Destructor Documentation

Akima2Dspline()

Splines::Akima2Dspline::Akima2Dspline ( string const & name = "Spline" )

inline

Build an empty spline of Akima2Dspline type

Parameters

name	the name of the spline

~Akima2Dspline()

Splines::Akima2Dspline::~Akima2Dspline ( )

inlineoverride

Spline destructor.

Member Function Documentation

type_name()

char const * Splines::Akima2Dspline::type_name ( ) const

overridevirtual

Return spline type as a string pointer.

Implements Splines::SplineSurf.

write_to_stream()

void Splines::Akima2Dspline::write_to_stream ( ostream_type & s ) const

overridevirtual

Print spline coefficients.

Implements Splines::SplineSurf.

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

• /Users/enrico/Ricerca/develop/PINS/pins-mechatronix/LibSources/submodules/Splines/src/Splines/SplineAkima2D.hxx
• /Users/enrico/Ricerca/develop/PINS/pins-mechatronix/LibSources/submodules/Splines/src/SplineAkima2D.cc