mirror of https://github.com/CGAL/cgal
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
// Copyright (c) 2005 INRIA (France).
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// All rights reserved.
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//
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// This file is part of CGAL (www.cgal.org); you may redistribute it under
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// the terms of the Q Public License version 1.0.
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// See the file LICENSE.QPL distributed with CGAL.
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//
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// Licensees holding a valid commercial license may use this file in
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// accordance with the commercial license agreement provided with the software.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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//
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// $URL$
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// $Id$
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//
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//
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// Author(s) : Laurent Saboret, Pierre Alliez, Bruno Levy
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namespace SparseLinearAlgebraTraits_d {
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/// SparseLinearAlgebraTraits_d::Vector
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/// is a concept of a vector that can be multiplied by a sparse matrix.
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///
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/// @heading Has Models:
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/// - CGAL::Taucs_vector<T>
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/// - OpenNL::FullVector<T> in OpenNL package
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class Vector : public LinearAlgebraTraits_d::Vector
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{
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// Public types
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public:
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typedef xxx NT;
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// Public operations
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public:
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/// Create a vector initialized with zeros.
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Vector (int rows);
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/// Copy constructor
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Vector(const Vector& toCopy);
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/// operator =()
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Vector& operator=(const Vector& toCopy);
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/// Return the vector's number of coefficients.
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int dimension () const;
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/// Read/write access to a vector coefficient.
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///
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/// @commentheading Precondition: 0 <= row < dimension().
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NT operator[] (int row) const;
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NT& operator[] (int row);
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};
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} // namespace SparseLinearAlgebraTraits_d
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