Package jline.lib.butools.dph

Class CheckDPHRepresentation

java.lang.Object

jline.lib.butools.dph.CheckDPHRepresentation

public final class CheckDPHRepresentation
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	checkDPHRepresentation(double[] alpha, Matrix A)
static boolean	checkDPHRepresentation(double[] alpha, Matrix A, double prec)	Overload for double[] alpha.
static boolean	checkDPHRepresentation(Matrix alpha, Matrix A)
static boolean	checkDPHRepresentation(Matrix alpha, Matrix A, double prec)	Checks if the given vector and matrix define a valid discrete phase-type representation.

Methods inherited from class java.lang.Object

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

Method Details

checkDPHRepresentation

public static boolean checkDPHRepresentation(Matrix alpha,
 Matrix A,
 double prec)

Checks if the given vector and matrix define a valid discrete phase-type representation.

Parameters:

alpha - Initial vector of the phase-type distribution to check

A - Transient generator of the phase-type distribution to check

prec - Numerical precision.

Returns:

True if vector alpha is a probability vector and matrix A is substochastic, and they have the same size.

checkDPHRepresentation

public static boolean checkDPHRepresentation(Matrix alpha,
 Matrix A)

checkDPHRepresentation

public static boolean checkDPHRepresentation(double[] alpha,
 Matrix A,
 double prec)

Overload for double[] alpha.

checkDPHRepresentation

public static boolean checkDPHRepresentation(double[] alpha,
 Matrix A)