The class Monge_via_jet_fitting<DataKernel, LocalKernel, SvdTraits> is designed to perform the estimation of the local differential quantities at a given point. The point range is given by a pair of input iterators, and it is assumed that the point where the calculation is carried out is the point that the begin iterator refers to. The results are stored in an instance of the nested class Monge_form, the particular information returned depending on the degrees specified for the polynomial fitting and for the Monge form.
The default for the template LocalKernel is Cartesian<double> and the default for SvdTraits is Lapack_svd.
#include <CGAL/Monge_via_jet_fitting.h>









 

 
see the section below.

 
default constructor

 

 
This operator performs all the computations. The $$N input points are
given by the InputIterator parameters which valuetype are
Data_kernel::Point_3, d is the degree of the fitted
polynomial, d' is the degree of the expected Monge
coefficients.
 

 condition number of the linear fitting system.  

 
pca eigenvalues and eigenvectors, the pca_basis has always 3 such pairs. Precondition : $$i ranges from 0 to 2. 