\( \newcommand{\E}{\mathrm{E}} \) \( \newcommand{\A}{\mathrm{A}} \) \( \newcommand{\R}{\mathrm{R}} \) \( \newcommand{\N}{\mathrm{N}} \) \( \newcommand{\Q}{\mathrm{Q}} \) \( \newcommand{\Z}{\mathrm{Z}} \) \( \def\ccSum #1#2#3{ \sum_{#1}^{#2}{#3} } \def\ccProd #1#2#3{ \sum_{#1}^{#2}{#3} }\)
CGAL 5.0.2 - Monotone and Sorted Matrix Search
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BasicMatrix Concept Reference
Monotone and Sorted Matrix Search Reference » Concepts

Definition

A class BasicMatrix has to provide the following types and operations in order to be a model for BasicMatrix.

Has Models:
CGAL::Dynamic_matrix<M>
See also
MonotoneMatrixSearchTraits
SortedMatrixSearchTraits

Types

typedef unspecified_type Value
 The type of a matrix entry. More...
 

Operations

int number_of_columns () const
 returns the number of columns.
 
int number_of_rows () const
 returns the number of rows.
 
Entry operator() (int row, int column) const
 returns the entry at position (row, column). More...
 

Member Typedef Documentation

◆ Value

typedef unspecified_type BasicMatrix::Value

The type of a matrix entry.

It has to define a copy constructor.

Member Function Documentation

◆ operator()()

Entry BasicMatrix::operator() ( int  row,
int  column 
) const

returns the entry at position (row, column).

Precondition
\( 0 \le\) row \( <\) number_of_rows(), and \( 0 \le\) column \( <\) number_of_columns().