nojhan/eodev
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Extreme cleanup, see src/obsolete for details

Browse source
This commit is contained in:
mac 2000-08-10 14:18:34 +00:00
commit 6d8e3a6504
141 changed files with 3937 additions and 1815 deletions
Download patch file Download diff file Expand all files Collapse all files

91
eo/src/eoTranspose.h
View file

@ -1,91 +0,0 @@
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
//-----------------------------------------------------------------------------
// eoTranspose.h
// (c) GeNeura Team, 1998
/*
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 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
Contact: todos@geneura.ugr.es, http://geneura.ugr.es
*/
//-----------------------------------------------------------------------------
#ifndef _EOTRANSPOSE_h
#define _EOTRANSPOSE_h
#include <utils/eoRNG.h>
#include <eoOp.h>
/** Transposition operator: interchanges the position of two genes
of an EO. These positions must be defined by an only index, that is,
EOT must subclass eo1d
*/
template <class EOT >
class eoTranspose: public eoMonOp<EOT> {
public:
///
eoTranspose()
: eoMonOp< EOT >( ){};
/// needed virtual dtor
virtual ~eoTranspose() {};
///
virtual void operator()( EOT& _eo ) const {
unsigned pos1 = uniform(),
pos2 = rng.random(_eo.length());
applyAt( _eo, pos1, pos2 );
}
/** @name Methods from eoObject
readFrom and printOn are directly inherited from eoOp
*/
//@{
/** Inherited from eoObject
@see eoObject
*/
virtual string className() const {return "eoTranspose";};
//@}
private:
#ifdef _MSC_VER
typedef EOT::Type Type;
#else
typedef typename EOT::Type Type;
#endif
/** applies operator to one gene in the EO
@param _eo victim of transposition
@param i, j positions of the genes that are going to be changed
@throw runtime_exception if the positions to write are incorrect
*/
virtual void applyAt( EOT& _eo, unsigned _i, unsigned _j) const {
try {
Type tmp = _eo.gene( _i );
_eo.gene( _i ) = _eo.gene( _j );
_eo.gene( _j ) = tmp;
} catch ( exception& _e ) {
string msg = _e.what();
msg += "Caught exception at eoTranspose";
throw runtime_error( msg.c_str() );
}
}
};
#endif