IBSimu 1.0.4
Public Member Functions
BiCubicInterpolation2D Class Reference

BiCubic 2d interpolation. More...

#include <interpolation.hpp>

Inheritance diagram for BiCubicInterpolation2D:
Interpolation2D

List of all members.

Public Member Functions

 BiCubicInterpolation2D (size_t n, size_t m, const std::vector< double > &f)
 Constructor.
virtual ~BiCubicInterpolation2D ()
 Destructor.
virtual double operator() (double x, double y) const
 Operator for getting interpolation at (x,y).

Detailed Description

BiCubic 2d interpolation.

Calculates the derivatives of the function at mesh points using central finite differences. Zero derivatives are assumed at boundaries.


Constructor & Destructor Documentation

BiCubicInterpolation2D::BiCubicInterpolation2D ( size_t  n,
size_t  m,
const std::vector< double > &  f 
)

Constructor.

virtual BiCubicInterpolation2D::~BiCubicInterpolation2D ( ) [inline, virtual]

Destructor.


Member Function Documentation

virtual double BiCubicInterpolation2D::operator() ( double  x,
double  y 
) const [virtual]

Operator for getting interpolation at (x,y).

Returns an interpolated value of the function at (x,y), where 0 <= (x,y) <= 1. Returns NaN outside this area.

Implements Interpolation2D.


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