public static IParticle Create(PsoParticleType type,
int locationDim,
int fitnessDim,
IFitnessFunction<double[], double[]> function,
double restartEpsilon = double.MaxValue,
int iterationsToRestart = int.MaxValue,
DimensionBound[] bounds = null,
double[] initVelocity = null
)
{
IParticle particle = null;
var rand = RandomGenerator.GetInstance();
switch (type)
{
case PsoParticleType.Standard:
case PsoParticleType.FullyInformed:
particle = new StandardParticle(restartEpsilon, iterationsToRestart);
break;
case PsoParticleType.ChargedParticle:
particle = new ChargedParticle();
break;
case PsoParticleType.DummyParticle:
particle = new DummyParticle();
break;
}
var x = bounds != null ? rand.RandomVector(locationDim, bounds) : rand.RandomVector(locationDim);
particle.Init(new ParticleState(x, function.Evaluate(x)),
initVelocity ?? rand.RandomVector(locationDim, MinInitialVelocity, MaxInitialVelocity), bounds);
return particle;
}
public static IParticle Create(PsoParticleType type,
int locationDim,
int fitnessDim,
IFitnessFunction <double[], double[]> function,
double restartEpsilon = double.MaxValue,
int iterationsToRestart = int.MaxValue,
DimensionBound[] bounds = null,
double[] initVelocity = null
)
{
IParticle particle = null;
var rand = RandomGenerator.GetInstance();
switch (type)
{
case PsoParticleType.Standard:
case PsoParticleType.FullyInformed:
particle = new StandardParticle(restartEpsilon, iterationsToRestart);
break;
case PsoParticleType.ChargedParticle:
particle = new ChargedParticle();
break;
case PsoParticleType.DummyParticle:
particle = new DummyParticle();
break;
}
var x = bounds != null?rand.RandomVector(locationDim, bounds) : rand.RandomVector(locationDim);
particle.Init(new ParticleState(x, function.Evaluate(x)),
initVelocity ?? rand.RandomVector(locationDim, MinInitialVelocity, MaxInitialVelocity), bounds);
return(particle);
}
public ParticlesCount(PsoParticleType psoParticleType, int p)
{
// TODO: Complete member initialization
ParticleType = psoParticleType;
Count = p;
}
public ParticlesCount()
{
Count = 0;
ParticleType = PsoParticleType.Standard;
}
public ParticlesCount()
{
Count = 0;
ParticleType = PsoParticleType.Standard;
}
public ParticlesCount(PsoParticleType psoParticleType, int p)
{
// TODO: Complete member initialization
ParticleType = psoParticleType;
Count = p;
}