mml

Class BetaUPM

java.lang.Object

la.la.Value

la.la.Function

la.la.Function.Native

mml.UPModel

mml.ByPdf

mml.Continuous

mml.BetaUPM

All Implemented Interfaces:

java.lang.Comparable<Value>

public class BetaUPM
extends Continuous

(INCOMPLETE, no Estimator yet) The Β (Beta) Model (probability distribution).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	BetaUPM.M The fully parameterised Beta Model (probability distribution).

Nested classes/interfaces inherited from class mml.Continuous

Continuous.Bounded, Continuous.Transform, Continuous.Uniform

Nested classes/interfaces inherited from class mml.UPModel

UPModel.Est

Nested classes/interfaces inherited from class la.la.Function.Native

Function.Native.WithInverse

Nested classes/interfaces inherited from class la.la.Function

Function.Cts2Cts, Function.Cts2Cts2Cts, Function.CtsD2CtsD, Function.HasInverse, Function.Native, Function.Native2, Function.Native3

Nested classes/interfaces inherited from class la.la.Value

Value.Atomic, Value.Bool, Value.Char, Value.Chars, Value.Cts, Value.Defer, Value.Discrete, Value.Enum, Value.Inc_Or, Value.Int, Value.Lambda, Value.List, Value.Maybe, Value.Option, Value.Real, Value.Scannable, Value.Structured, Value.Triv, Value.Tuple

Field Summary

Fields inherited from class mml.UPModel

dp

Fields inherited from class la.la.Value

C, comparator, CR, E, eight, ffalse, five, fiveR, four, fourR, half, negCR, negOne, negOneR, negTenR, nilVal, nine, None, one, oneR, PI, PIby2, point01, point1, point5, point9, quarter, seven, six, ten, tenR, three, threeR, triv, ttrue, two, twoR, zero, zeroR

Constructor Summary

Constructors

Constructor and Description
BetaUPM(Value t)

Method Summary

Modifier and Type	Method and Description
UPModel.Est	estimator(Value ps) The Estimator is not yet implemented.
static void	main(java.lang.String[] argv) Trival tests of the Β Model (probability distribution).
BetaUPM.M	sp2Model(double m1, double m2, Value sp) Given two-part message lengths, m1 & m2, and sp = ⟨α, β⟩, return a fully parameterised Beta Model.
Vector	stats(boolean add, Value ss0, Value ss1) Combine sufficient statisticses 'ss0' and 'ss1' additively (add=true), or remove ss1 from ss0 (add=false).
Vector	stats(Vector ds, int lo, int hi) Return elements [lo, hi) of data-set ds, itself; TODO note that ⟨∑ log Xi, ∑ log(1-Xi)⟩ would be better.
java.lang.String	toString() Return a String representation of 'this' UnParameterised Model, including its problem-defining parameters.

Methods inherited from class mml.Continuous

transform

Methods inherited from class mml.UPModel

apply, defnParams, stats, stats, transform

Methods inherited from class la.la.Function

bOp, fromBop, fromUop, type, uOp

Methods inherited from class la.la.Value

AoM, bOp, compareTo, cons, cts, elt, errMsg, error, force, isTuple, just, n, nElts, nlAoM, pair, print, quad, real, RTE, triple, tuple, UOE, x

Methods inherited from class java.lang.Object

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

Constructor Detail

BetaUPM

public BetaUPM(Value t)

Method Detail

sp2Model

public BetaUPM.M sp2Model(double m1,
                          double m2,
                          Value sp)

Given two-part message lengths, m1 & m2, and sp = ⟨α, β⟩, return a fully parameterised Beta Model.

Specified by:

sp2Model in class Continuous

stats

public Vector stats(Vector ds,
                    int lo,
                    int hi)

Return elements [lo, hi) of data-set ds, itself; TODO note that ⟨∑ log X_i, ∑ log(1-X_i)⟩ would be better.

Specified by:

stats in class UPModel

stats

public Vector stats(boolean add,
                    Value ss0,
                    Value ss1)

Description copied from class: UPModel

Combine sufficient statisticses 'ss0' and 'ss1' additively (add=true), or remove ss1 from ss0 (add=false). Also see stats(ds,lo,hi).

Specified by:

stats in class UPModel

estimator

public UPModel.Est estimator(Value ps)

The Estimator is not yet implemented.

Overrides:

estimator in class UPModel

toString

public java.lang.String toString()

Description copied from class: UPModel

Return a String representation of 'this' UnParameterised Model, including its problem-defining parameters.

Overrides:

toString in class UPModel

main

public static void main(java.lang.String[] argv)

Trival tests of the Β Model (probability distribution).