Assign a sub-matrix by removing chains in a matrix.

Remove all chains with indices in the indices vector (or at a given index).

The result is thus a block of the initial matrix.

Warning

The matrix will perform boundary check.

Parameters

indices/index

The indice(s) of the chain(s) to remove.

Returns

A reference on the modified matrix.

Functions
Sparse_matrix &	CGAL::OSM::Sparse_matrix< CoefficientType, ChainTypeFlag >::operator/= (const std::vector< size_t > &indexes)
	Removes a set of chains from a matrix.
Sparse_matrix &	CGAL::OSM::Sparse_matrix< CoefficientType, ChainTypeFlag >::operator/= (const size_t index)
	Removes the chain at a given index from a matrix.