Package jline.lib.butools.ph

Class MomentsFromME

java.lang.Object

jline.lib.butools.ph.MomentsFromME

public final class MomentsFromME
extends Object

Method Summary

Modifier and Type	Method	Description
static double[]	momentsFromME(double[] alpha, Matrix A)
static double[]	momentsFromME(double[] alpha, Matrix A, int K)	Overload for double[] alpha.
static double[]	momentsFromME(Matrix alpha, Matrix A)
static double[]	momentsFromME(Matrix alpha, Matrix A, int K)	Returns the first K moments of a matrix-exponential distribution.
static double[]	momentsFromPH(double[] alpha, Matrix A)
static double[]	momentsFromPH(double[] alpha, Matrix A, int K)	Overload for double[] alpha.
static double[]	momentsFromPH(Matrix alpha, Matrix A)
static double[]	momentsFromPH(Matrix alpha, Matrix A, int K)	Returns the first K moments of a phase-type distribution.

Methods inherited from class java.lang.Object

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

Method Details

momentsFromME

public static double[] momentsFromME(Matrix alpha,
 Matrix A,
 int K)

Returns the first K moments of a matrix-exponential distribution.

Parameters:

alpha - The initial vector of the matrix-exponential distribution.

A - The matrix parameter of the matrix-exponential distribution.

K - Number of moments to compute. If K=0, 2*M-1 moments are computed.

Returns:

The vector of moments.

momentsFromME

public static double[] momentsFromME(Matrix alpha,
 Matrix A)

momentsFromPH

public static double[] momentsFromPH(Matrix alpha,
 Matrix A,
 int K)

Returns the first K moments of a phase-type distribution.

momentsFromPH

public static double[] momentsFromPH(Matrix alpha,
 Matrix A)

momentsFromME

public static double[] momentsFromME(double[] alpha,
 Matrix A,
 int K)

Overload for double[] alpha.

momentsFromME

public static double[] momentsFromME(double[] alpha,
 Matrix A)

momentsFromPH

public static double[] momentsFromPH(double[] alpha,
 Matrix A,
 int K)

Overload for double[] alpha.

momentsFromPH

public static double[] momentsFromPH(double[] alpha,
 Matrix A)