Class LogisticFunctionMS

java.lang.Object

solvers.queueingnet.montecarloLogistic.numericalIntegration.SafeFunction

solvers.queueingnet.montecarloLogistic.solver.LogisticFunctionMS

All Implemented Interfaces:

Function

public class LogisticFunctionMS
extends SafeFunction

Field Summary

Fields

Modifier and Type	Field	Description
protected cern.colt.matrix.linalg.Algebra	A
protected cern.colt.matrix.DoubleMatrix2D	demands
protected double	epsilon
protected int	K
protected MathContext	MC
protected int	N
protected cern.colt.matrix.DoubleMatrix1D	pop
protected int	R
protected cern.colt.matrix.DoubleMatrix1D	servers
protected cern.colt.matrix.DoubleMatrix2D	sigma
protected ArrayList<solvers.queueingnet.montecarloLogistic.solver.LogisticFunctionMS.state>	States

Fields inherited from class SafeFunction

ndim

Constructor Summary

Constructors

Constructor	Description
LogisticFunctionMS(int ndim, int[] population, double[][] demands, double[] servers, double epsilon)
LogisticFunctionMS(int ndim, int[] population, double[][] demands, double[] servers, double epsilon, MathContext MC)
LogisticFunctionMS(int ndim, cern.colt.matrix.DoubleMatrix1D population, cern.colt.matrix.DoubleMatrix2D demands, cern.colt.matrix.DoubleMatrix1D servers, double epsilon)
LogisticFunctionMS(int ndim, cern.colt.matrix.DoubleMatrix1D population, cern.colt.matrix.DoubleMatrix2D demands, cern.colt.matrix.DoubleMatrix1D servers, double epsilon, MathContext MC)
LogisticFunctionMS(LogisticFunctionMS LF)

Method Summary

Modifier and Type	Method	Description
protected void	checkInDomain(double[] point)	Function that checks point in within the domain of the function
Function	copy()
double[][]	evaluateHessStat(double[] stat_point)
double[]	evaluateJac(double[] point)
protected BigDecimal	safeEvaluate(double[] point)	Implements the safeEvaluate abstract method.

Methods inherited from class SafeFunction

checkPoint, evaluate

Methods inherited from class Object

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

Field Details

N

protected int N

R

protected int R

K

protected int K

epsilon

protected double epsilon

demands

protected cern.colt.matrix.DoubleMatrix2D demands

sigma

protected cern.colt.matrix.DoubleMatrix2D sigma

servers

protected cern.colt.matrix.DoubleMatrix1D servers

pop

protected cern.colt.matrix.DoubleMatrix1D pop

A

protected cern.colt.matrix.linalg.Algebra A

MC

protected MathContext MC

States

protected ArrayList<solvers.queueingnet.montecarloLogistic.solver.LogisticFunctionMS.state> States

Constructor Details

LogisticFunctionMS

public LogisticFunctionMS(int ndim,
 int[] population,
 double[][] demands,
 double[] servers,
 double epsilon)
                   throws InternalErrorException

Throws:

InternalErrorException

LogisticFunctionMS

public LogisticFunctionMS(int ndim,
 cern.colt.matrix.DoubleMatrix1D population,
 cern.colt.matrix.DoubleMatrix2D demands,
 cern.colt.matrix.DoubleMatrix1D servers,
 double epsilon)
                   throws InternalErrorException

Throws:

InternalErrorException

LogisticFunctionMS

public LogisticFunctionMS(int ndim,
 cern.colt.matrix.DoubleMatrix1D population,
 cern.colt.matrix.DoubleMatrix2D demands,
 cern.colt.matrix.DoubleMatrix1D servers,
 double epsilon,
 MathContext MC)
                   throws InternalErrorException

Throws:

InternalErrorException

LogisticFunctionMS

public LogisticFunctionMS(int ndim,
 int[] population,
 double[][] demands,
 double[] servers,
 double epsilon,
 MathContext MC)
                   throws InternalErrorException

Throws:

InternalErrorException

LogisticFunctionMS

public LogisticFunctionMS(LogisticFunctionMS LF)
                   throws InternalErrorException

Throws:

InternalErrorException

Method Details

safeEvaluate

protected BigDecimal safeEvaluate(double[] point)
                           throws InternalErrorException

Implements the safeEvaluate abstract method. Computes the logistic additive function at the point given by point

Specified by:

safeEvaluate in class SafeFunction

Parameters:

point - Array representing point to be evaluated

Returns:

BigDecimal equal to the function value at that point

Throws:

InternalErrorException - if the operation cannot be completed

checkInDomain

protected void checkInDomain(double[] point)
                      throws InternalErrorException

Description copied from class: SafeFunction

Function that checks point in within the domain of the function

Specified by:

checkInDomain in class SafeFunction

Parameters:

point - Point to be checked

Throws:

InternalErrorException - When point is invalid

copy

public Function copy()
              throws InternalErrorException

Throws:

InternalErrorException

evaluateHessStat

public double[][] evaluateHessStat(double[] stat_point)
                            throws InternalErrorException

Throws:

InternalErrorException

evaluateJac

public double[] evaluateJac(double[] point)
                     throws InternalErrorException

Throws:

InternalErrorException