mml

Class Simplex.Uniform

java.lang.Object

la.la.Value

la.la.Function

la.la.Function.Native

mml.UPModel

mml.ByPdf

mml.R_D

mml.Simplex

mml.Simplex.Uniform

All Implemented Interfaces:

java.lang.Comparable<Value>

Enclosing class:

Simplex

public static class Simplex.Uniform
extends Simplex

The UnParameterised Uniform Model over a K_Simplex data-space (Mdl is fully parameterised). A Uniform Simplex Model is a plausible prior for MultiState.M (note that a MultiState over a data-space of 'n' possible Values itself has n-1 parameters (degrees of freedom) which lie in an (n-1)_Simplex). Also see Direction.Uniform.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	Simplex.Uniform.M Mdl should be sufficient for most purposes, but here is M, the class of fully parameterised Uniform Simplex Model(s).

Nested classes/interfaces inherited from class mml.Simplex

Simplex.Uniform

Nested classes/interfaces inherited from class mml.R_D

R_D.Forest, R_D.ForestSearch, R_D.Independent, R_D.NrmDir, R_D.Transform

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

Modifier and Type	Field and Description
Simplex.Uniform.M	Mdl The "given" fully parameterised Simplex.Uniform Model.

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
Uniform(Value K) Uniform K-simplex in [0, 1]D, where D=K+1.

Method Summary

Modifier and Type	Method and Description
Estimator	estimator(Value t) The trivial Estimator that is a Uniform's.
int	K() The dimension (degrees of freedom) of the sub-space (in [0, 1]K+1).
Simplex.Uniform.M	sp2Model(double m1, double m2, Value t) Return a "fully parameterised" Uniform Simplex Model; the statistical parameter, t, is trivial.
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) The default sufficient statistics ss = stats(ds) of a data-set ds; ss = ds itself.

Methods inherited from class mml.Simplex

check, D, logArea

Methods inherited from class mml.R_D

ds2L1stats, ds2NorL1stats, ds2Nstats, transform

Methods inherited from class mml.UPModel

apply, defnParams, main, stats, stats, toString, 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

Field Detail

Mdl

public Simplex.Uniform.M Mdl

The "given" fully parameterised Simplex.Uniform Model.

Constructor Detail

Uniform

public Uniform(Value K)

Uniform K-simplex in [0, 1]^D, where D=K+1.

Method Detail

K

public int K()

The dimension (degrees of freedom) of the sub-space (in [0, 1]^K+1). Also see Direction.Uniform.D().

Specified by:

K in class Simplex

sp2Model

public Simplex.Uniform.M sp2Model(double m1,
                                  double m2,
                                  Value t)

Return a "fully parameterised" Uniform Simplex Model; the statistical parameter, t, is trivial.

Specified by:

sp2Model in class R_D

stats

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

The default sufficient statistics ss = stats(ds) of a data-set ds; ss = ds itself. See Simplex.Uniform.M.nlLH(la.la.Value). More on stats here.

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 Estimator estimator(Value t)

The trivial Estimator that is a Uniform's.

Overrides:

estimator in class UPModel