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📄 gastringgenome.c

📁 麻省理工开发的免费遗传算法类库GAlib,很好用
💻 C
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// $Header: /nfs/dsi/cvs/galib/ga/GAStringGenome.C,v 1.1.1.1 1999/11/11 18:56:03 mbwall Exp $/* ----------------------------------------------------------------------------  string.C  mbwall 21mar95  Copyright (c) 1995-1996 Massachusetts Institute of Technology                          all rights reserved DESCRIPTION:   Source file for the string specialization of the array genome.---------------------------------------------------------------------------- */#include <ga/GAStringGenome.h>const char * GA1DArrayAlleleGenome<char>::className() const {return "GAStringGenome";}int GA1DArrayAlleleGenome<char>::classID() const {return GAID::StringGenome;}GA1DArrayAlleleGenome<char>::GA1DArrayAlleleGenome(unsigned int length, const GAAlleleSet<char> & s,		      GAGenome::Evaluator f, void * u) :GA1DArrayGenome<char>(length, f, u){  naset = 1;  aset = new GAAlleleSet<char>[1];  aset[0] = s;  initializer(DEFAULT_STRING_INITIALIZER);  mutator(DEFAULT_STRING_MUTATOR);  comparator(DEFAULT_STRING_COMPARATOR);  crossover(DEFAULT_STRING_CROSSOVER);}GA1DArrayAlleleGenome<char>::GA1DArrayAlleleGenome(const GAAlleleSetArray<char> & sa,		      GAGenome::Evaluator f, void * u) :GA1DArrayGenome<char>(sa.size(), f, u){  naset = sa.size();  aset = new GAAlleleSet<char>[naset];  for(int i=0; i<naset; i++)    aset[i] = sa.set(i);  initializer(DEFAULT_STRING_INITIALIZER);  mutator(DEFAULT_STRING_MUTATOR);  comparator(DEFAULT_STRING_COMPARATOR);  crossover(DEFAULT_STRING_CROSSOVER);}GA1DArrayAlleleGenome<char>::~GA1DArrayAlleleGenome(){  delete [] aset;}#ifndef NO_STREAMS// The read specialization takes in each character whether it is whitespace or// not and stuffs it into the genome.  This is unlike the default array read.intGA1DArrayAlleleGenome<char>::read(istream & is){  unsigned int i=0;  char c;  do{    is.get(c);    if(!is.fail()) gene(i++, c);  } while(!is.fail() && !is.eof() && i < nx);  if(is.eof() && i < nx){    GAErr(GA_LOC, className(), "read", gaErrUnexpectedEOF);    is.clear(ios::badbit | is.rdstate());    return 1;  }  return 0;}// Unlike the base array genome, here when we write out we don't put any// whitespace between genes.  No newline at end of it all.intGA1DArrayAlleleGenome<char>::write(ostream & os) const{  for(unsigned int i=0; i<nx; i++)    os << gene(i);  return 0;}#endif// These must be included _after_ the instantiations because some compilers get// all wigged out about the declaration/specialization order.  Note that some// compilers require a syntax different than others when forcing the // instantiation (i.e. GNU wants the 'template class', borland does not).#ifndef USE_AUTO_INST#include <ga/GAAllele.C>#include <ga/GA1DArrayGenome.C>#if defined(__BORLANDC__)GAAlleleSet<char>;GAAlleleSetCore<char>;GAAlleleSetArray<char>;GAArray<char>;GA1DArrayGenome<char>;GA1DArrayAlleleGenome<char>;#elsetemplate class GAAlleleSet<char>;template class GAAlleleSetCore<char>;template class GAAlleleSetArray<char>;template class GAArray<char>;template class GA1DArrayGenome<char>;template class GA1DArrayAlleleGenome<char>;#endif#endif

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