void StorgeSelect::createButton()
{
exportButton=new QPushButton(tr("导出excel"),this);
exportButton->setGeometry(800,60,100,40);
connect(exportButton,SIGNAL(clicked()),this,SLOT(exportFun()));
/*printButton=new QPushButton(tr("打印"),this);
printButton->setGeometry(640,60,100,40);
connect(printButton,SIGNAL(clicked()),this,SLOT(printFun()));*/
selectButton=new QPushButton(this);
selectButton->setStyleSheet("background-image:url(:/mainImag/search.png);");
selectButton->setGeometry(538,19,35,32);
connect(selectButton,SIGNAL(clicked()),this,SLOT(selectFun()));
}
void CompositionDBG::initialize(const ChangeType rT, const ComDBGFuncID rF,double const rChangingRatio,const bool rFlagDimChange, const bool rFlagNumPeakChange,
const int peakNumChangeMode,const bool flagNoise, const bool flagTimelinkage){
RealDBG::initialize(rT,rFlagDimChange,rFlagNumPeakChange,peakNumChangeMode,flagNoise,flagTimelinkage);
setOptType(MIN_OPT);
setNumberofChanges(rChangingRatio);
if(!ms_funID.get()) ms_funID.reset(new ComDBGFuncID());
*CompositionDBG::ms_funID=rF;
setAccuracy(1.0);
setDisAccuracy(0.1);
m_globalOpt.setFlagLocTrue();
ProblemTag *basic_fun=new ProblemTag[m_numPeaks];
switch(*CompositionDBG::ms_funID){
case COMDBG_SPHERE:
for(int i=0;i<m_numPeaks;i++) basic_fun[i]=Sphere;
break;
case COMDBG_RASTRIGIN:
for(int i=0;i<m_numPeaks;i++) basic_fun[i]=Rastrigin;
break;
case COMDBG_GRIEWANK:
for(int i=0;i<m_numPeaks;i++) basic_fun[i]=Griewank;
break;
case COMDBG_ACKLEY:
for(int i=0;i<m_numPeaks;i++) basic_fun[i]=Ackley;
break;
case COMDBG_HYBRID:
basic_fun[0]=Sphere; basic_fun[5]=Sphere;
basic_fun[1]=Rastrigin; basic_fun[6]=Rastrigin;
basic_fun[2]=Weierstrass; basic_fun[7]=Weierstrass;
basic_fun[3]=Griewank; basic_fun[8]=Griewank;
basic_fun[4]=Ackley; basic_fun[9]=Ackley;
for(int i=10;i<m_numPeaks;i++) basic_fun[i]=Sphere;
break;
}
setBasicFunction(basic_fun);
delete []basic_fun;
basic_fun=0;
double *t=new double[m_numPeaks];
for(int i=0;i<m_numPeaks;i++)t[i]=1.;
setCovergeSevrity(t);
setStretchSeverity();
setRotationMatrix();
Matrix m(m_numDim,1);
double *gene=new double[m_numDim];
for(int i=0;i<m_numPeaks;i++){
for(int j=0;j<m_numDim;j++){ // calculate the estimate max value of funciton i
gene[j]=m_searchRange[j].m_upper;
gene[j]/=mp_stretchSeverity[i];
}
m.setDataRow(gene,m_numDim);
m*=mp_rotationMatrix[i];
copy(m[0].begin(),m[0].end(),gene);
correctSolution(mp_comFunction[i],gene);
mp_fmax[i]=selectFun(mp_comFunction[i],gene);
if(mp_fmax[i]==0) throw myException("the estimation max value must be greater not equal to 0@CompositionDBG::initialize");
}
calculateGlobalOptima();
updateTimeLinkage();
delete [] t;
delete [] gene;
t=0;
gene=0;
}
ReturnFlag CompositionDBG::evaluate_(VirtualEncoding &ss, bool rFlag, ProgramMode mode, bool flag_){
CodeVReal &s=dynamic_cast<CodeVReal &>(ss);
double *x=new double[m_numDim];
copy(s.m_x.begin(),s.m_x.end(),x);
if(this->m_noiseFlag) addNoise(x);
vector<double> width(m_numPeaks,0),fit(m_numPeaks);
for(int i=0;i<m_numPeaks;i++){ // calculate weight for each function
for(int j=0;j<m_numDim;j++)
width[i]+=(x[j]-mpp_peak[i][j])*(x[j]-mpp_peak[i][j]);
if(width[i]!=0) width[i]=exp(-sqrt(width[i]/(2*m_numDim*mp_convergeSeverity[i]*mp_convergeSeverity[i])));
}
for(int i=0;i<m_numPeaks;i++){ // calculate objective value for each function
for(int j=0;j<m_numDim;j++) // calculate the objective value of tranformation function i
x[j]=(x[j]-mpp_peak[i][j])/mp_stretchSeverity[i];//((1+fabs(mpp_peak[i][j]/mp_searchRange[j].m_upper))*
Matrix m(m_numDim,1);
m.setDataRow(x,m_numDim);
m*=mp_rotationMatrix[i];
copy(m[0].begin(),m[0].end(),x);
correctSolution(mp_comFunction[i],x);
fit[i]=selectFun(mp_comFunction[i],x);
fit[i]=m_heightNormalizeSeverity*fit[i]/fabs(mp_fmax[i]);
copy(s.m_x.begin(),s.m_x.end(),x);
}
double sumw=0,wmax;
wmax=*max_element(width.begin(),width.end());
for(int i=0;i<m_numPeaks;i++)
if(width[i]!=wmax)
width[i]=width[i]*(1-pow(wmax,10));
for(int i=0;i<m_numPeaks;i++)
sumw+=width[i];
for(int i=0;i<m_numPeaks;i++)
width[i]/=sumw;
double obj=0;
for(int i=0;i<m_numPeaks;i++)
obj+=width[i]*(fit[i]+mp_height[i]);
s.m_obj[0]=obj;
if(rFlag&&m_evals%m_changeFre==0) Solution<CodeVReal>::initilizeWB(s);
if(rFlag){
isTracked(x,s.m_obj);
m_evals++;
}
bool flag;
#ifdef OFEC_CONSOLE
if(Global::msp_global->mp_algorithm!=nullptr) flag=!Global::msp_global->mp_algorithm->ifTerminating();
else flag=true;
#endif
#ifdef OFEC_DEMON
flag=true;
#endif
if(rFlag&&m_evals%m_changeFre==0&&flag) {
DynamicProblem::change();
if(m_timeLinkageFlag) updateTimeLinkage();
}
delete []x;
x=0;
ReturnFlag rf=Return_Normal;
if(rFlag){
if(Global::msp_global->mp_algorithm!=nullptr){
if(Global::msp_global->mp_algorithm->ifTerminating()){ rf=Return_Terminate; }
else if(Global::msp_global->mp_problem->isProTag(DOP)){
if(CAST_PROBLEM_DYN->getFlagTimeLinkage()&&CAST_PROBLEM_DYN->getTriggerTimelinkage()){
rf=Return_Change_Timelinkage;
}
if((Global::msp_global->mp_problem->getEvaluations()+1)%(CAST_PROBLEM_DYN->getChangeFre())==0){
rf=Return_ChangeNextEval;
}
if(Global::msp_global->mp_problem->getEvaluations()%(CAST_PROBLEM_DYN->getChangeFre())==0){
if(CAST_PROBLEM_DYN->getFlagDimensionChange()){
rf=Return_Change_Dim;
}
rf=Return_Change;
}
}
}
}
return rf;
}
