win_eigen: SplineFitting.h File Reference

#include <numeric>
#include "SplineFwd.h"
#include <Eigen/QR>

Include dependency graph for SplineFitting.h:

Classes
struct	Eigen::SplineFitting< SplineType >
	Spline fitting methods. More...
Namespaces
namespace	Eigen
Functions
template<typename PointArrayType , typename KnotVectorType >
void	Eigen::ChordLengths (const PointArrayType &pts, KnotVectorType &chord_lengths)
	Computes chord length parameters which are required for spline interpolation.
template<typename KnotVectorType >
void	Eigen::KnotAveraging (const KnotVectorType &parameters, DenseIndex degree, KnotVectorType &knots)
	Computes knot averages.The knots are computed as $\begin{align} u_0 & = \hdots = u_p = 0 \\ u_{m-p} & = \hdots = u_{m} = 1 \\ u_{j+p} & = \frac{1}{p}\sum_{i=j}^{j+p-1}\bar{u}_i \quad\quad j=1,\hdots,n-p \end{align}$ where is the degree and the number knots of the desired interpolating spline.

Classes