Package jline.api.retrieval

Class Retrieval_rayint

java.lang.Object

jline.api.retrieval.Retrieval_rayint

public final class Retrieval_rayint
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Retrieval_rayint.Profile	Access-factor profile gamma_j(v) for v in [0,1]; returns a v.length x h matrix.
static final class	Retrieval_rayint.Result	Expansion result.

Method Summary

Modifier and Type	Method	Description
static Retrieval_rayint.Result	retrieval_rayint(double[][] gamma, double[] m)	Discrete (saddle) form.
static Retrieval_rayint.Result	retrieval_rayint(Retrieval_rayint.Profile gfun, double[] m, int n)	Continuum (ray-integral) form.
static Retrieval_rayint.Result	retrieval_rayint(Retrieval_rayint.Profile gfun, double[] m, int n, int nquad)	Continuum (ray-integral) form with an explicit quadrature resolution.

Methods inherited from class java.lang.Object

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

Method Details

retrieval_rayint

public static Retrieval_rayint.Result retrieval_rayint(double[][] gamma,
 double[] m)

Discrete (saddle) form.

Parameters:

gamma - access factors gamma[k][j], n x h

m - cache list capacities, length h

Returns:

the expansion result

retrieval_rayint

public static Retrieval_rayint.Result retrieval_rayint(Retrieval_rayint.Profile gfun,
 double[] m,
 int n)

Continuum (ray-integral) form.

Parameters:

gfun - access-factor profile on v in [0,1]

m - cache list capacities, length h

n - number of items

Returns:

the expansion result

retrieval_rayint

public static Retrieval_rayint.Result retrieval_rayint(Retrieval_rayint.Profile gfun,
 double[] m,
 int n,
 int nquad)

Continuum (ray-integral) form with an explicit quadrature resolution.

Parameters:

gfun - access-factor profile on v in [0,1]

m - cache list capacities, length h

n - number of items

nquad - composite Simpson nodes (forced odd, at least 5)

Returns:

the expansion result