net.sf.cpsolver.exam.neighbours
Class ExamSimpleNeighbour
java.lang.Object
net.sf.cpsolver.ifs.model.Neighbour<V,T>
net.sf.cpsolver.ifs.model.SimpleNeighbour<Exam,ExamPlacement>
net.sf.cpsolver.exam.neighbours.ExamSimpleNeighbour
public class ExamSimpleNeighbour
- extends SimpleNeighbour<Exam,ExamPlacement>
Extension of SimpleNeighbour
. The only difference is that the value (
SimpleNeighbour.value()
) is decreased by 1000 if the selected
variable has no current assignment.
- Version:
- ExamTT 1.2 (Examination Timetabling)
Copyright (C) 2008 - 2010 Tomas Muller
muller@unitime.org
http://muller.unitime.org
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 3 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 see
http://www.gnu.org/licenses/.
ExamSimpleNeighbour
public ExamSimpleNeighbour(ExamPlacement placement)
assign
public void assign(long iteration)
- Description copied from class:
SimpleNeighbour
- Perform assignment
- Overrides:
assign
in class SimpleNeighbour<Exam,ExamPlacement>
toString
protected static String toString(double[] x)
toString
protected static String toString(double[] x,
double[] y)
toString
public String toString()
- Overrides:
toString
in class SimpleNeighbour<Exam,ExamPlacement>
value
public double value()
- Description copied from class:
SimpleNeighbour
- Improvement in the solution value if this neighbour is accepted.
- Overrides:
value
in class SimpleNeighbour<Exam,ExamPlacement>
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