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Dip-0.92.4
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src
AbcPrimalColumnDantzig.hpp
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/* $Id: AbcPrimalColumnDantzig.hpp 2385 2019-01-06 19:43:06Z unxusr $ */
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// Copyright (C) 2002, International Business Machines
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// Corporation and others, Copyright (C) 2012, FasterCoin. All Rights Reserved.
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// This code is licensed under the terms of the Eclipse Public License (EPL).
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#ifndef AbcPrimalColumnDantzig_H
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#define AbcPrimalColumnDantzig_H
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#include "
AbcPrimalColumnPivot.hpp
"
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//#############################################################################
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class
AbcPrimalColumnDantzig
:
public
AbcPrimalColumnPivot
{
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public
:
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virtual
int
pivotColumn
(
CoinPartitionedVector
*updates,
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CoinPartitionedVector
*spareRow2,
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CoinPartitionedVector
*spareColumn1);
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virtual
void
saveWeights
(
AbcSimplex
*
model
,
int
)
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{
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model_
=
model
;
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}
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AbcPrimalColumnDantzig
();
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AbcPrimalColumnDantzig
(
const
AbcPrimalColumnDantzig
&);
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AbcPrimalColumnDantzig
&
operator=
(
const
AbcPrimalColumnDantzig
&rhs);
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virtual
~AbcPrimalColumnDantzig
();
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virtual
AbcPrimalColumnPivot
*
clone
(
bool
copyData =
true
)
const
;
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//---------------------------------------------------------------------------
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private
:
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};
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#endif
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/* vi: softtabstop=2 shiftwidth=2 expandtab tabstop=2
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*/
AbcPrimalColumnDantzig::operator=
AbcPrimalColumnDantzig & operator=(const AbcPrimalColumnDantzig &rhs)
Assignment operator.
AbcSimplex
Definition:
AbcSimplex.hpp:62
AbcPrimalColumnDantzig::clone
virtual AbcPrimalColumnPivot * clone(bool copyData=true) const
Clone.
CoinPartitionedVector
Definition:
CoinIndexedVector.hpp:1303
AbcPrimalColumnDantzig::saveWeights
virtual void saveWeights(AbcSimplex *model, int)
Just sets model.
Definition:
AbcPrimalColumnDantzig.hpp:37
AbcPrimalColumnDantzig::AbcPrimalColumnDantzig
AbcPrimalColumnDantzig()
Default Constructor.
AbcPrimalColumnPivot.hpp
AbcPrimalColumnPivot
Primal Column Pivot Abstract Base Class.
Definition:
AbcPrimalColumnPivot.hpp:26
AbcPrimalColumnPivot::model
AbcSimplex * model()
Returns model.
Definition:
AbcPrimalColumnPivot.hpp:116
AbcPrimalColumnPivot::model_
AbcSimplex * model_
Pointer to model.
Definition:
AbcPrimalColumnPivot.hpp:149
AbcPrimalColumnDantzig::pivotColumn
virtual int pivotColumn(CoinPartitionedVector *updates, CoinPartitionedVector *spareRow2, CoinPartitionedVector *spareColumn1)
Returns pivot column, -1 if none.
AbcPrimalColumnDantzig
Primal Column Pivot Dantzig Algorithm Class.
Definition:
AbcPrimalColumnDantzig.hpp:19
AbcPrimalColumnDantzig::~AbcPrimalColumnDantzig
virtual ~AbcPrimalColumnDantzig()
Destructor.
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