00001 #include "../ECF_base.h"
00002 #include "FloatingPoint.h"
00003
00004
00005 namespace FloatingPoint
00006 {
00007
00008 void FloatingPointCrsRandom::registerParameters(StateP state)
00009 {
00010 myGenotype_->registerParameter(state, "crx.random", (voidP) new double(0), ECF::DOUBLE);
00011 }
00012
00013
00014 bool FloatingPointCrsRandom::initialize(StateP state)
00015 {
00016 voidP sptr = myGenotype_->getParameterValue(state, "crx.random");
00017 probability_ = *((double*)sptr.get());
00018 return true;
00019 }
00020
00021
00022 bool FloatingPointCrsRandom::mate(GenotypeP gen1, GenotypeP gen2, GenotypeP child)
00023 {
00024 FloatingPoint* p1 = (FloatingPoint*) (gen1.get());
00025 FloatingPoint* p2 = (FloatingPoint*) (gen2.get());
00026 FloatingPoint* ch = (FloatingPoint*) (child.get());
00027
00028 double a = state_->getRandomizer()->getRandomDouble();
00029
00030
00031
00032 switch (state_->getRandomizer()->getRandomInteger(0, 1)) {
00033 case 0: for (uint i = 0; i < p1->realValue.size(); i++) {
00034 ch->realValue[i] = (p1->realValue[i] + (p1->getLBound()+ state_->getRandomizer()->getRandomDouble()*(p1->getUBound() - p1->getLBound())))* 0.5;
00035 }
00036 break;
00037 case 1: for (uint i = 0; i < p1->realValue.size(); i++) {
00038 ch->realValue[i] = (p2->realValue[i] + (p2->getLBound()+ state_->getRandomizer()->getRandomDouble()*(p2->getUBound() - p1->getLBound())))* 0.5;
00039 }
00040 }
00041
00042 return true;
00043 }
00044
00045 }