这是linux下的进化计算的源代码。
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源代码在线查看： t-mge1bit.cpp
//----------------------------------------------------------------------------- // t-eoMGE.cpp //----------------------------------------------------------------------------- #ifdef HAVE_CONFIG_H #include #endif #ifndef __GNUG__ // to avoid long name warnings #pragma warning(disable:4786) #endif // __GNUG__ #include "eo" #include "ga/eoBitOp.h" #include "RoyalRoad.h" // Viri #include "VirusOp.h" #include "eoVirus.h" #include "eoInitVirus.h" //----------------------------------------------------------------------------- typedef eoVirus Chrom; //----------------------------------------------------------------------------- int main() { const unsigned POP_SIZE = 10, CHROM_SIZE = 12; unsigned i; eoBooleanGenerator gen; // the populations: eoPop pop; // Evaluation RoyalRoad rr( 8 ); eoEvalFuncCounter eval( rr ); eoInitVirus1bit random(CHROM_SIZE, gen); for (i = 0; i < POP_SIZE; ++i) { Chrom chrom; random(chrom); eval(chrom); pop.push_back(chrom); } std::cout for (i = 0; i < pop.size(); ++i) std::cout // selection eoStochTournamentSelect lottery(0.9 ); // breeder VirusShiftMutation vm; VirusTransmission vt; VirusBitFlip vf; eoUBitXover xover; eoProportionalOp propSel; eoGeneralBreeder breeder( lottery, propSel ); propSel.add(vm, 0.8); propSel.add(vf, 0.05); propSel.add(vt, 0.05); propSel.add(xover, 0.1); // Replace a single one eoCommaReplacement replace; // Terminators eoGenContinue continuator1(10); eoFitContinue continuator2(CHROM_SIZE); eoCombinedContinue continuator(continuator1, continuator2); eoCheckPoint checkpoint(continuator); eoStdoutMonitor monitor; checkpoint.add(monitor); eoSecondMomentStats stats; eoPopStat dumper( 10 ); monitor.add(stats); checkpoint.add(dumper); checkpoint.add(stats); // GA generation eoEasyEA ea(checkpoint, eval, breeder, replace); // evolution try { ea(pop); } catch (std::exception& e) { std::cerr exit(EXIT_FAILURE); } std::cout for (i = 0; i < pop.size(); ++i) std::cout std::cout return EXIT_SUCCESS; } //----------------------------------------------------------------------------- // Local Variables: // mode: C++ // c-file-style: "Stroustrup" // End:
