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looking for a bug in eoInsertion

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This commit is contained in:
gustavo 1999-02-08 18:47:07 +00:00
commit 204b0bcac8
3 changed files with 32 additions and 40 deletions
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5
eo/configure.in
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@ -2,13 +2,8 @@ AC_INIT(src/eo)
AM_INIT_AUTOMAKE(eo, 0.0.0)
AM_CONFIG_HEADER(config.h:config.in)
AC_PROG_CXX
AC_CHECK_HEADERS(vector bvector.h)
AC_EGREP_HEADER(bit_vector, bvector.h, AC_DEFINE(HAVE_BIT_VECTOR))
AM_PROG_LIBTOOL
AM_MAINTAINER_MODE

26
eo/src/eoBin.h
View file

@ -7,24 +7,18 @@
//-----------------------------------------------------------------------------
#include <iostream> // ostream, istream
#include <function.h> // bind2nd
#include <iostream> // ostream, istream
#include <functional> // bind2nd
#ifdef HAVE_BVECTOR_H
#include <bvector.h>
#error "incluyo bvector.h"
#elseif
#ifdef HAVE_VECTOR
#include <vector>
#define bit_vector vector<bool>
#error "incluyo vector"
#elseif
#error "are you kidding?"
#endif
#endif
#if defined( _MSC_VER ) || defined( __BCPLUSPLUS__ ) //
#include <vector> //
typedef vector<bool> bit_vector; // bit_vector
#else //
#include <bvector.h> //
#endif //
#include <string> // string
#include <EO.h> // EO
#include <string> // string
#include <EO.h> // EO
//-----------------------------------------------------------------------------
/// eoBin: implementation of binary chromosome.

41
eo/src/eoInsertion.h
View file

@ -9,9 +9,13 @@
#include <eo>
//-----------------------------------------------------------------------------
// eoInsertion
//-----------------------------------------------------------------------------
/******************************************************************************
* eoInsertion: A replacement algorithm.
* Takes two populations: breeders and original populations. At the en of the
* process, the original population has chenge in the followin way:
* (1) the worst individuals haa been erased
* (2) the best individuals from the breeders has been added
*****************************************************************************/
template<class Chrom> class eoInsertion: public eoMerge<Chrom>
{
@ -19,26 +23,25 @@ template<class Chrom> class eoInsertion: public eoMerge<Chrom>
/// (Default) Constructor.
eoInsertion(const float& _rate = 1.0): eoMerge(_rate) {}
///
/// @param breeders
/// @param pop
/**
* Creates a new population based on breeders and original population
* @param breeders The population of breeders.
* @param pop The original population.
*/
void operator()(const eoPop<Chrom>& breeders, eoPop<Chrom>& pop)
{
cout << pop << endl;
sort(pop.begin(), pop.end());
cout << pop << endl;
cout << "cte = "
<< (int)(pop.size() * (rate() - 1) - breeders.size()) << endl;
pop.erase(pop.end() + (int)(pop.size() * (rate() - 1) - breeders.size()),
pop.end());
cout << "cte = "
<< (int)(pop.size() * (rate() - 1) - breeders.size()) << endl;
if (rated() > 1)
pop.erase(pop.end() +
(int)(pop.size() * (rate() - 1) - breeders.size()),
pop.end());
else
{
cout << "eoInsertion no funciona con rate < 1"
exit(1);
}
copy(breeders.begin(), breeders.end(),
back_insert_iterator<eoPop<Chrom> >(pop));
}