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de9im::matrix

DE-9IM model intersection matrix.

Description

This matrix can be used to express spatial relations as defined in Dimensionally Extended 9-Intersection Model.

Synopsis

class de9im::matrix
      : public detail::relate::matrix< 3, 3 >
{
  // ...
};

Constructor(s)

Function

Description

Parameters

matrix()

Initializes all of the matrix elements to F.

Member Function(s)

Function

Description

Parameters

Returns

char operator[](std::size_t index)

Subscript operator.

std::size_t: index: The index of the element

The element

const_iterator begin()

Returns the iterator to the first element.

const RandomAccessIterator

const_iterator end()

Returns the iterator past the last element.

const RandomAccessIterator

std::size_t size()

Returns the number of elements.

9

const char * data()

Returns raw pointer to elements.

const pointer to array of elements

std::string str()

Returns std::string containing elements.

string containing elements

Header

#include <boost/geometry/algorithms/detail/relate/de9im.hpp>

See also

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