GCVSPLUtil Class Reference

This class provides entry points for using the GCVSPL algorithm in terms of SimTK data types. More...

#include <GCVSPLUtil.h>

List of all members.

Static Public Member Functions
static void	gcvspl (const Vector &x, const Vector &y, const Vector &wx, Real wy, int m, int md, Real val, Vector &c, Vector &wk, int &ier)
template<int K>
static void	gcvspl (const Vector &x, const Vector_< Vec< K > > &y, const Vector &wx, Vec< K > wy, int m, int md, Real val, Vector_< Vec< K > > &c, Vector &wk, int &ier)
static Real	splder (int derivOrder, int degree, Real t, const Vector &x, const Vector &coeff)
template<int K>
static Vec< K >	splder (int derivOrder, int degree, Real t, const Vector &x, const Vector_< Vec< K > > &coeff)

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Detailed Description

This class provides entry points for using the GCVSPL algorithm in terms of SimTK data types.

In most cases, you should use the SplineFitter class rather than invoking this class directly. For details, see Woltring, H.J. (1986), A FORTRAN package for generalized, cross-validatory spline smoothing and differentiation. Advances in Engineering Software 8(2):104-113.

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Member Function Documentation

void gcvspl	(	const Vector &	x,
		const Vector_< Vec< K > > &	y,
		const Vector &	wx,
		Vec< K >	wy,
		int	m,
		int	md,
		Real	val,
		Vector_< Vec< K > > &	c,
		Vector &	wk,
		int &	ier
	)			[inline, static]

References gcvspl_(), MatrixBase< ELT >::hasContiguousData(), VectorBase< ELT >::resize(), SimTK_APIARGCHECK_ALWAYS, and VectorBase< ELT >::size().

static void gcvspl	(	const Vector &	x,
		const Vector &	y,
		const Vector &	wx,
		Real	wy,
		int	m,
		int	md,
		Real	val,
		Vector &	c,
		Vector &	wk,
		int &	ier
	)			[static]

Referenced by SplineFitter< T >::fitForSmoothingParameter(), SplineFitter< T >::fitFromDOF(), SplineFitter< T >::fitFromErrorVariance(), and SplineFitter< T >::fitFromGCV().

Vec< K > splder	(	int	derivOrder,
		int	degree,
		Real	t,
		const Vector &	x,
		const Vector_< Vec< K > > &	coeff
	)			[inline, static]

References MatrixBase< ELT >::hasContiguousData(), VectorBase< ELT >::size(), and splder_().

static Real splder	(	int	derivOrder,
		int	degree,
		Real	t,
		const Vector &	x,
		const Vector &	coeff
	)			[static]

Referenced by SplineImpl::getDerivative(), and SplineImpl::getValue().

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

• GCVSPLUtil.h