column.h File Reference

column. More...

#include "abacus/sparvec.h"

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Classes
class	ABA_COLUMN
	class ABA_COLUMN refines ABA_SPARVEC for the representation of variables in column format. More...

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Detailed Description

column.

Author:

Matthias Elf

In the same way as the class ABA_ROW refines the class ABA_SPARVEC for the representation of constraints in row format, the class ABA_COLUMN refines ABA_SPARVEC for the representation of variables in column format. This class should not be confused with the class ABA_VARIABLE for the abstract representation of variables within the framework. Again, there is a class ABA_COLVAR derived from ABA_VARIABLE having a member of type ABA_COLUMN, but there are also other classes derived from ABA_VARIABLE.

License:

This file is part of ABACUS - A Branch And CUt System Copyright (C) 1995 - 2003 University of Cologne, Germany

This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

See also:

http://www.gnu.org/copyleft/gpl.html

Definition in file column.h.

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