libsvm.Solver Class Reference

Inheritance diagram for libsvm.Solver:

List of all members.

Classes
class	SolutionInfo
Package Functions
double	calculate_rho ()
void	do_shrinking ()
double	get_C (int i)
boolean	is_free (int i)
boolean	is_lower_bound (int i)
boolean	is_upper_bound (int i)
void	reconstruct_gradient ()
int	select_working_set (int[] working_set)
void	Solve (int l, QMatrix Q, double[] p_, byte[] y_, double[] alpha_, double Cp, double Cn, double eps, SolutionInfo si, int shrinking)
void	swap_index (int i, int j)
void	update_alpha_status (int i)
Package Attributes
int[]	active_set
int	active_size
double[]	alpha
byte[]	alpha_status
double	Cn
double	Cp
double	eps
double[]	G
double[]	G_bar
int	l
double[]	p
QMatrix	Q
double[]	QD
boolean	unshrink
byte[]	y
Static Package Attributes
static final byte	FREE = 2
static final double	INF = java.lang.Double.POSITIVE_INFINITY
static final byte	LOWER_BOUND = 0
static final byte	UPPER_BOUND = 1
Private Member Functions
boolean	be_shrunk (int i, double Gmax1, double Gmax2)

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Detailed Description

Definition at line 302 of file svm.java.

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Member Function Documentation

boolean libsvm.Solver.be_shrunk	(	int	i,
		double	Gmax1,
		double	Gmax2
	)		[inline, private]

Definition at line 771 of file svm.java.

double libsvm.Solver.calculate_rho

(

)

[inline, package]

Reimplemented in libsvm.Solver_NU.

Definition at line 851 of file svm.java.

void libsvm.Solver.do_shrinking

(

)

[inline, package]

Reimplemented in libsvm.Solver_NU.

Definition at line 791 of file svm.java.

double libsvm.Solver.get_C

(

int

i

)

[inline, package]

Definition at line 323 of file svm.java.

boolean libsvm.Solver.is_free

(

int

i

)

[inline, package]

Definition at line 337 of file svm.java.

boolean libsvm.Solver.is_lower_bound

(

int

i

)

[inline, package]

Definition at line 336 of file svm.java.

boolean libsvm.Solver.is_upper_bound

(

int

i

)

[inline, package]

Definition at line 335 of file svm.java.

void libsvm.Solver.reconstruct_gradient

(

)

[inline, package]

Definition at line 361 of file svm.java.

int libsvm.Solver.select_working_set

(

int[]

working_set

)

[inline, package]

Reimplemented in libsvm.Solver_NU.

Definition at line 672 of file svm.java.

void libsvm.Solver.Solve	(	int	l,
		QMatrix	Q,
		double[]	p_,
		byte[]	y_,
		double[]	alpha_,
		double	Cp,
		double	Cn,
		double	eps,
		SolutionInfo	si,
		int	shrinking
	)		[inline, package]

Reimplemented in libsvm.Solver_NU.

Definition at line 403 of file svm.java.

void libsvm.Solver.swap_index	(	int	i,
		int	j
	)		[inline, package]

Definition at line 349 of file svm.java.

void libsvm.Solver.update_alpha_status

(

int

i

)

[inline, package]

Definition at line 327 of file svm.java.

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Member Data Documentation

int [] libsvm.Solver.active_set [package]

Definition at line 316 of file svm.java.

int libsvm.Solver.active_size [package]

Definition at line 303 of file svm.java.

double [] libsvm.Solver.alpha [package]

Definition at line 310 of file svm.java.

byte [] libsvm.Solver.alpha_status [package]

Definition at line 309 of file svm.java.

double libsvm.Solver.Cn [package]

Definition at line 314 of file svm.java.

double libsvm.Solver.Cp [package]

Definition at line 314 of file svm.java.

double libsvm.Solver.eps [package]

Definition at line 313 of file svm.java.

final byte libsvm.Solver.FREE = 2 [static, package]

Definition at line 308 of file svm.java.

double [] libsvm.Solver.G [package]

Definition at line 305 of file svm.java.

double [] libsvm.Solver.G_bar [package]

Definition at line 317 of file svm.java.

final double libsvm.Solver.INF = java.lang.Double.POSITIVE_INFINITY [static, package]

Definition at line 321 of file svm.java.

int libsvm.Solver.l [package]

Definition at line 318 of file svm.java.

final byte libsvm.Solver.LOWER_BOUND = 0 [static, package]

Definition at line 306 of file svm.java.

double [] libsvm.Solver.p [package]

Definition at line 315 of file svm.java.

QMatrix libsvm.Solver.Q [package]

Definition at line 311 of file svm.java.

double [] libsvm.Solver.QD [package]

Definition at line 312 of file svm.java.

boolean libsvm.Solver.unshrink [package]

Definition at line 319 of file svm.java.

final byte libsvm.Solver.UPPER_BOUND = 1 [static, package]

Definition at line 307 of file svm.java.

byte [] libsvm.Solver.y [package]

Definition at line 304 of file svm.java.

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The documentation for this class was generated from the following file:

• svm.java