psSpline.h File Reference

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Detailed Description

Standard Mathematical Functions.

This file will hold the prototypes for procedures which allocate, free, and evaluate splines.

Author:

GLG, MHPCC

Version:

Revision

1.55

Name

rel7

Date:

Date

2005/09/11 22:18:40

Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii

Definition in file psSpline.h.

#include <stdio.h>
#include <stdbool.h>
#include <float.h>
#include <math.h>
#include "psVector.h"
#include "psScalar.h"
#include "psPolynomial.h"

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Functions
psSpline1D *	psSpline1DAlloc (int n, int order, float min, float max)
	Allocates a psSpline1D structure.
psSpline1D *	psSpline1DAllocGeneric (const psVector *bounds, int order)
	Allocates a psSpline1D structure.
float	psSpline1DEval (const psSpline1D *spline, float x)
	Evaluates 1-D spline polynomials at a specific coordinate.
psVector *	psSpline1DEvalVector (const psSpline1D *spline, const psVector *x)
	Evaluates 1-D spline polynomials at a set of specific coordinates.
psS32	p_psVectorBinDisect (psVector *bins, psScalar *x)
	Performs a binary disection on a given vector.
psScalar *	p_psVectorInterpolate (psVector *domain, psVector *range, int order, psScalar *x)
	Interpolates a series of data points for evaluation at a specific coordinate.
bool	psMemCheckSpline1D (psPtr ptr)
	Checks the type of a particular pointer.
psSpline1D *	psVectorFitSpline1D (psSpline1D *mySpline, const psVector *x, const psVector *y, const psVector *yErr)
	Derive a one-dimensional spline fit.
psSpline1D *	psVectorFitSpline1DNEW (const psVector *x, const psVector *y, int nKnots)

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