C# Class LibSvm.Solver

Mostra file Open project: antlypls/LibSvmSharp Class Usage Examples

Protected Properties

Property	Type	Description
_activeSize	int
_eps	double
_g	double[]
_length	int
_q	QMatrix
_qd	double[]
_unshrink	bool
_y	sbyte[]

Public Methods

Method	Description
Solve ( int length, QMatrix Q, double p_, sbyte y_, double alpha_, double Cp, double Cn, double eps, LibSvm.SolutionInfo si, bool shrinking ) : void

Protected Methods

Method	Description
CalculateRho ( ) : double
DoShrinking ( ) : void
IsFree ( int i ) : bool
IsLowerBound ( int i ) : bool
IsUpperBound ( int i ) : bool
ReconstructGradient ( ) : void
SelectWorkingSet ( int workingSet ) : int
SwapIndex ( int i, int j ) : void

Private Methods

Method	Description
BeShrunk ( int i, double Gmax1, double Gmax2 ) : bool
GetC ( int i ) : double
UpdateAlphaStatus ( int i ) : void

Method Details

CalculateRho() protected method

protected CalculateRho ( ) : double
return	double

DoShrinking() protected method

protected DoShrinking ( ) : void
return	void

IsFree() protected method

protected IsFree ( int i ) : bool
i	int
return	bool

IsLowerBound() protected method

protected IsLowerBound ( int i ) : bool
i	int
return	bool

IsUpperBound() protected method

protected IsUpperBound ( int i ) : bool
i	int
return	bool

ReconstructGradient() protected method

protected ReconstructGradient ( ) : void
return	void

SelectWorkingSet() protected method

protected SelectWorkingSet ( int workingSet ) : int
workingSet	int
return	int

Solve() public method

public Solve ( int length, QMatrix Q, double p_, sbyte y_, double alpha_, double Cp, double Cn, double eps, LibSvm.SolutionInfo si, bool shrinking ) : void
length	int
Q	QMatrix
p_	double
y_	sbyte
alpha_	double
Cp	double
Cn	double
eps	double
si	LibSvm.SolutionInfo
shrinking	bool
return	void

SwapIndex() protected method

protected SwapIndex ( int i, int j ) : void
i	int
j	int
return	void

Property Details

_activeSize protected_oe property

protected int _activeSize
return	int

_eps protected_oe property

protected double _eps
return	double

_g protected_oe property

protected double[] _g
return	double[]

_length protected_oe property

protected int _length
return	int

_q protected_oe property

protected QMatrix,LibSvm _q
return	QMatrix

_qd protected_oe property

protected double[] _qd
return	double[]

_unshrink protected_oe property

protected bool _unshrink
return	bool

_y protected_oe property

protected sbyte[] _y
return	sbyte[]