Chapter Introduction (pdf version)
NAG C Library Manual

e01 – Interpolation

e01 Chapter Introduction
Routine
Name
Mark of
Introduction

Purpose
e01aec
Example Text
Example Data
7 nag_1d_cheb_interp
Interpolating functions, polynomial interpolant, data may include derivative values, one variable
e01bac
Example Text
2 nag_1d_spline_interpolant
Interpolating function, cubic spline interpolant, one variable
e01bec
Example Text
Example Data
1 nag_monotonic_interpolant
Interpolating function, monotonicity-preserving, piecewise cubic Hermite, one variable
e01bfc
Example Text
Example Data
1 nag_monotonic_evaluate
Evaluation of interpolant computed by nag_monotonic_interpolant (e01bec), function only
e01bgc
Example Text
Example Data
2 nag_monotonic_deriv
Evaluation of interpolant computed by nag_monotonic_interpolant (e01bec), function and first derivative
e01bhc
Example Text
Example Data
2 nag_monotonic_intg
Evaluation of interpolant computed by nag_monotonic_interpolant (e01bec), definite integral
e01dac
Example Text
Example Data
2 nag_2d_spline_interpolant
Interpolating function, bicubic spline interpolant, two variables
e01rac
Example Text
Example Data
7 nag_1d_ratnl_interp
Interpolating functions, rational interpolant, one variable
e01rbc
Example Text
Example Data
7 nag_1d_ratnl_eval
Interpolated values, evaluate rational interpolant computed by nag_1d_ratnl_interp (e01rac), one variable
e01sac
Example Text
Example Data
3 nag_2d_scat_interpolant
A function to generate a two-dimensional surface interpolating a set of data points, using either the method of Renka and Cline or the modified Shepard's method
This function is scheduled for withdrawal at Mark 10, please see the Advice on Replacement Calls for Withdrawn/Superseded Routines for further details.
e01sbc 3 nag_2d_scat_eval
A function to evaluate, at a set of points, the two-dimensional interpolant function generated by nag_2d_scat_interpolant (e01sac)
This function is scheduled for withdrawal at Mark 10, please see the Advice on Replacement Calls for Withdrawn/Superseded Routines for further details.
e01sgc
Example Text
Example Data
8 nag_2d_shep_interp
Interpolating functions, modified Shepard's method, two variables
e01shc 8 nag_2d_shep_eval
Interpolated values, evaluate interpolant computed by nag_2d_shep_interp (e01sgc), function and first derivatives, two variables
e01sjc
Example Text
Example Data
8 nag_2d_triang_interp
A function to generate a two-dimensional surface interpolating a set of data points, using either the method of Renka and Cline or the modified Shepard's method
e01skc 8 nag_2d_triang_eval
A function to evaluate, at a set of points, the two-dimensional interpolant function generated by nag_2d_shep_interp (e01sgc) or nag_2d_triang_interp (e01sjc)
e01szc 3 nag_2d_scat_free
Freeing function for use with nag_2d_scat_eval (e01sbc)
This function is scheduled for withdrawal at Mark 10, please see the Advice on Replacement Calls for Withdrawn/Superseded Routines for further details.
e01tgc
Example Text
Example Data
7 nag_3d_shep_interp
Interpolating functions, modified Shepard's method, three variables
e01thc 7 nag_3d_shep_eval
Interpolated values, evaluate interpolant computed by nag_3d_shep_interp (e01tgc), function and first derivatives, three variables

Chapter Introduction (pdf version)
NAG C Library Manual

The Numerical Algorithms Group Ltd, Oxford, UK. 2005