CGAL 6.1.1 - Estimation of Local Differential Properties of Point-Sampled Surfaces

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DataKernel Concept Reference
Reference Manual » Concepts

## Definition

The concept `DataKernel` describes the set of requirements to be fulfilled by any class used to instantiate first template parameter of the class `CGAL::Monge_via_jet_fitting<DataKernel,LocalKernel,SvdTraits>`.

Operations

Only constructors (from 3 scalars and copy constructors) and access methods to coordinates `x()`, `y()`, `z()` are needed.

Has models
  `CGAL::Cartesian<FieldNumberType>`
  `CGAL::Simple_cartesian<FieldNumberType>`

See also
  `LocalKernel`

## Types
typedef unspecified_type | FT
| The scalar type.
typedef unspecified_type | Point_3
| The point type.
typedef unspecified_type | Vector_3
| The vector type.