\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 4.13.1 - Classification
List of all members | Public Member Functions
CGAL::Classification::Feature::Cluster_size Class Reference
Classification Reference » Cluster Classification

#include <CGAL/Classification/Feature/Cluster_size.h>

Inherits from

CGAL::Classification::Feature_base.

Definition

Feature that returns the size of each cluster.

Its default name is "cluster_size".

Public Member Functions

template<typename ClusterRange >
 Cluster_size (ClusterRange &clusters)
 Constructs the feature. More...
 
- Public Member Functions inherited from CGAL::Classification::Feature_base
const std::string & name () const
 Returns the name of the feature (initialized to abstract_feature for Feature_base).
 
void set_name (const std::string &name)
 Changes the name of the feature.
 
virtual float value (std::size_t index)=0
 Returns the value taken by the feature for at the item for the item at position index. More...
 

Constructor & Destructor Documentation

◆ Cluster_size()

template<typename ClusterRange >
CGAL::Classification::Feature::Cluster_size::Cluster_size ( ClusterRange &  clusters)

Constructs the feature.

Template Parameters
ClusterRangemodel of ConstRange. Its iterator type is RandomAccessIterator and its value type is the key type of Cluster.
Parameters
clustersinput range.