com.rapidminer.operator.learner.functions.kernel.jmysvm.optimizer
Class QuadraticProblem

java.lang.Object
  com.rapidminer.operator.learner.functions.kernel.jmysvm.optimizer.QuadraticProblem

Direct Known Subclasses:

QuadraticProblemSMO

public abstract class QuadraticProblem
extends java.lang.Object

A quadratic optimization problem.

Author:

Stefan Rueping

Field Summary

double[]	A
double[]	b
double[]	c
double[]	H
double[]	l
double	lambda_eq
double	max_allowed_error
protected int	n
double[]	u
double[]	x

Constructor Summary

QuadraticProblem()

Method Summary

protected abstract void	calc_lambda_eq()
int	get_n()
void	set_n(int new_n)
abstract int	solve()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

n

protected int n

c

public double[] c

H

public double[] H

A

public double[] A

b

public double[] b

l

public double[] l

u

public double[] u

x

public double[] x

max_allowed_error

public double max_allowed_error

lambda_eq

public double lambda_eq

Constructor Detail

QuadraticProblem

public QuadraticProblem()

Method Detail

set_n

public void set_n(int new_n)

get_n

public int get_n()

calc_lambda_eq

protected abstract void calc_lambda_eq()

solve

public abstract int solve()