/// Constructor method.
/// @param func IManyVariableFunction function to project
/// @param x DhbVector origin of projected function
/// @param d DhbVector direction of projection
public VectorProjectedFunction(IManyVariableFunction func,
DhbVector x, DhbVector d)
{
_f = func;
this.Origin = x;
this.Direction = d;
}
/// Constructor method.
public MultiVariableOptimizer(IManyVariableFunction func,
OptimizingPointFactory pointCreator, double[] initialValue)
{
_f = func;
_pointFactory = pointCreator;
this.InitialValue = initialValue;
}
/// Constructor method.
/// @param func IManyVariableFunction function to project
/// @param x double[] origin of projected function
/// @param d double[] direction of projection
/// @exception OverflowException if dimension of x or d is 0.
public VectorProjectedFunction(IManyVariableFunction func,
double[] x, double[] d)
{
_f = func;
SetOrigin(x);
SetDirection(d);
}
/// Constructor method. from and to must have the same dimension,
/// otherwise an ArrayStoreException is thrown by the system
/// @param func a function of one variable.
/// @param from low limit of integral (array is copied).
/// @param to high limit of integral (array is copied).
public RandomIntegrator(IManyVariableFunction func, double[] from, double[] to)
{
_f = func;
_a = from.Clone() as double[];
int n = from.Length;
_range = new double[n];
for (int i = 0; i < n; i++)
{
_range[i] = to[i] - from[i];
}
}
/// Constructor method. from and to must have the same dimension,
/// otherwise an ArrayStoreException is thrown by the system
/// @param func a function of one variable.
/// @param from low limit of integral (array is copied).
/// @param to high limit of integral (array is copied).
public RandomIntegrator(IManyVariableFunction func, double[] from, double[] to)
{
_f = func;
_a = from.Clone() as double[];
int n = from.Length;
_range = new double[n];
for (int i = 0; i < n; i++)
{
_range[i] = to[i] - from[i];
}
}
/// Constructor method.
/// @param v double[]
/// @param f DhbInterfaces.IManyVariableFunction
public OptimizingVector(double[] v, IManyVariableFunction func)
{
_position = v;
_f = func;
_value = _f.Value(_position);
}
/// @return OptimizingVector an minimizing vector strategy.
public override OptimizingVector CreateVector(double[] v, IManyVariableFunction f)
{
return(new MinimizingVector(v, f));
}
/// Constructor method.
/// @param func IManyVariableFunction
/// @param pointCreator DhbOptimizing.OptimizingPointFactory
/// @param chrManager DhbOptimizing.ChromosomeManager
public VectorGeneticOptimizer(IManyVariableFunction func,
OptimizingPointFactory pointCreator,
ChromosomeManager chrManager)
: base(func, pointCreator, chrManager)
{
}
/// Constructor method.
/// @param func IManyVariableFunction
/// @param pointCreator DhbOptimizing.OptimizingPointFactory
public HillClimbingOptimizer(IManyVariableFunction func,
OptimizingPointFactory pointCreator, double[] v)
: base(func, pointCreator, v)
{
}
/// Constructor method.
/// @param v double[]
/// @param f DhbInterfaces.IManyVariableFunction
public MinimizingVector(double[] v, IManyVariableFunction f) : base(v, f)
{
}
/// Constructor method.
/// @param func IManyVariableFunction
/// @param pointCreator DhbOptimizing.OptimizingPointFactory
/// @param chrManager ChromosomeManager
public GeneticOptimizer(IManyVariableFunction func,
OptimizingPointFactory pointCreator, ChromosomeManager chrManager)
: base(func, pointCreator, null)
{
_chromosomeManager = chrManager;
}
/// Constructor method.
/// @param func IManyVariableFunction
/// @param pointCreator DhbOptimizing.OptimizingPointFactory
/// @param initialValue double[]
public MultiVariableGeneralOptimizer(IManyVariableFunction func,
OptimizingPointFactory pointCreator, double[] initialValue)
: base(func, pointCreator, initialValue)
{
}
/// Constructor method.
/// @param func IManyVariableFunction
/// @param pointCreator DhbOptimizing.OptimizingPointFactory
/// @param initialValue double[]
public SimplexOptimizer(IManyVariableFunction func,
OptimizingPointFactory pointCreator, double[] initialValue)
: base(func, pointCreator, initialValue)
{
}
/// @return DhbOptimizing.OptimizingVector
/// @param v DhbVector
/// @param f IManyVariableFunction
public OptimizingVector CreateVector(DhbVector v, IManyVariableFunction f)
{
return(CreateVector(v.ToComponents(), f));
}
/// @return DhbOptimizing.OptimizingVector /// @param v double[] /// @param f IManyVariableFunction public abstract OptimizingVector CreateVector(double[] v, IManyVariableFunction f);
