Package jline.api.mam

Class Mmap_mixture_order2

java.lang.Object

jline.api.mam.Mmap_mixture_order2

public final class Mmap_mixture_order2
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Mmap_mixture_order2.WeightsCallback	Functional callback used internally for weight-combination enumeration.

Method Summary

Modifier and Type	Method	Description
static MatrixCell	mmap_mixture_order2(List<MatrixCell> mmaps, double[] weights)	Creates a second-order MMAP mixture from a collection of MMAPs.
static Pair<MatrixCell,double[]>	mmap_mixture_order2_optimal(List<MatrixCell> mmaps, double[] targetCharacteristics)	Creates a second-order MMAP mixture with automatic weight selection.

Methods inherited from class java.lang.Object

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

Method Details

mmap_mixture_order2

public static MatrixCell mmap_mixture_order2(List<MatrixCell> mmaps,
 double[] weights)

Creates a second-order MMAP mixture from a collection of MMAPs. This function reduces higher-order MMAPs to order 2 and creates a mixture.

Parameters:

mmaps - List of MMAPs to mix

weights - Mixing weights (must sum to 1)

Returns:

Second-order MMAP mixture

mmap_mixture_order2_optimal

public static Pair<MatrixCell,double[]> mmap_mixture_order2_optimal(List<MatrixCell> mmaps,
 double[] targetCharacteristics)

Creates a second-order MMAP mixture with automatic weight selection. Weights are chosen to minimize the approximation error.

Parameters:

mmaps - List of MMAPs to mix

targetCharacteristics - Target moments to match (M1, M2, M3)

Returns:

Pair of (optimized mixture, optimal weights)