Package jline.api.cache

Class CacheMissFpiResult

java.lang.Object

jline.api.cache.CacheMissFpiResult

public final class CacheMissFpiResult
extends Object

Result of cache_miss_fpi: global miss rate, per-user miss rates, per-item miss rates, and per-item miss probabilities.

Field Summary

Fields

Modifier and Type	Field	Description
final double	M
final Matrix	MI
final Matrix	MU
final Matrix	pi0
final Matrix	xss	Converged mean-field state, item-major over lists 0..h as a column of n*(h+1) entries, or null when the solver produced no list-resolved state.

Constructor Summary

Constructors

Constructor	Description
CacheMissFpiResult(double M)
CacheMissFpiResult(double M, Matrix MU, Matrix MI, Matrix pi0)
CacheMissFpiResult(double M, Matrix MU, Matrix MI, Matrix pi0, Matrix xss)

Method Summary

Modifier and Type	Method	Description
double	getM()
Matrix	getMI()
Matrix	getMU()
Matrix	getPi0()
Matrix	getXss()

Methods inherited from class java.lang.Object

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

Field Details

M

public final double M

MU

public final Matrix MU

MI

public final Matrix MI

pi0

public final Matrix pi0

xss

public final Matrix xss

Converged mean-field state, item-major over lists 0..h as a column of n*(h+1) entries, or null when the solver produced no list-resolved state. List 0 is outside the cache, so pi0 above is its first n entries; the hit probability of an item RESOLVED BY LIST reads lists 1..h.

Constructor Details

CacheMissFpiResult

public CacheMissFpiResult(double M,
 Matrix MU,
 Matrix MI,
 Matrix pi0,
 Matrix xss)

CacheMissFpiResult

public CacheMissFpiResult(double M,
 Matrix MU,
 Matrix MI,
 Matrix pi0)

CacheMissFpiResult

public CacheMissFpiResult(double M)

Method Details

getM

public double getM()

getMU

public Matrix getMU()

getMI

public Matrix getMI()

getPi0

public Matrix getPi0()

getXss

public Matrix getXss()