Serialized Form


Package org.apache.mahout.common

Class org.apache.mahout.common.RandomWrapper extends java.util.Random implements Serializable

Serialized Fields

random

java.util.Random random

fixedSeed

java.lang.Long fixedSeed

Package org.apache.mahout.math

Class org.apache.mahout.math.CardinalityException extends java.lang.IllegalArgumentException implements Serializable

Class org.apache.mahout.math.IndexException extends java.lang.IllegalArgumentException implements Serializable

Class org.apache.mahout.math.PersistentObject extends java.lang.Object implements Serializable

Class org.apache.mahout.math.SingularValueDecomposition extends java.lang.Object implements Serializable

Serialized Fields

u

double[][] u
Arrays for internal storage of U and V.


v

double[][] v

s

double[] s
Array for internal storage of singular values.


m

int m
Row and column dimensions.


n

int n

transpositionNeeded

boolean transpositionNeeded
To handle the case where numRows() < numCols() and to use the fact that SVD(A')=VSU'=> SVD(A')'=SVD(A)

Class org.apache.mahout.math.UnboundLabelException extends java.lang.RuntimeException implements Serializable


Package org.apache.mahout.math.jet.random

Class org.apache.mahout.math.jet.random.AbstractContinousDistribution extends AbstractDistribution implements Serializable

Class org.apache.mahout.math.jet.random.AbstractDiscreteDistribution extends AbstractDistribution implements Serializable

Class org.apache.mahout.math.jet.random.AbstractDistribution extends org.apache.mahout.math.PersistentObject implements Serializable

Serialized Fields

randomGenerator

java.util.Random randomGenerator

Class org.apache.mahout.math.jet.random.Beta extends AbstractContinousDistribution implements Serializable

Serialized Fields

alpha

double alpha
Deprecated. 

beta

double beta
Deprecated. 

pdfConst

double pdfConst
Deprecated. 

aLast

double aLast
Deprecated. 

bLast

double bLast
Deprecated. 

aMinus1

double aMinus1
Deprecated. 

bMinus1

double bMinus1
Deprecated. 

t

double t
Deprecated. 

fa

double fa
Deprecated. 

fb

double fb
Deprecated. 

p1

double p1
Deprecated. 

p2

double p2
Deprecated. 

ml

double ml
Deprecated. 

mu

double mu
Deprecated. 

pLast

double pLast
Deprecated. 

qLast

double qLast
Deprecated. 

a

double a
Deprecated. 

b

double b
Deprecated. 

m

double m
Deprecated. 

d

double d
Deprecated. 

d1

double d1
Deprecated. 

x1

double x1
Deprecated. 

x2

double x2
Deprecated. 

x4

double x4
Deprecated. 

x5

double x5
Deprecated. 

f1

double f1
Deprecated. 

f2

double f2
Deprecated. 

f4

double f4
Deprecated. 

f5

double f5
Deprecated. 

ll

double ll
Deprecated. 

lr

double lr
Deprecated. 

z2

double z2
Deprecated. 

z4

double z4
Deprecated. 

p3

double p3
Deprecated. 

p4

double p4
Deprecated. 

Class org.apache.mahout.math.jet.random.Binomial extends AbstractDiscreteDistribution implements Serializable

Serialized Fields

n

int n
Deprecated. 

p

double p
Deprecated. 

nLast

int nLast
Deprecated. 

nPrev

int nPrev
Deprecated. 

par

double par
Deprecated. 

np

double np
Deprecated. 

p0

double p0
Deprecated. 

q

double q
Deprecated. 

pLast

double pLast
Deprecated. 

pPrev

double pPrev
Deprecated. 

b

int b
Deprecated. 

m

int m
Deprecated. 

nm

int nm
Deprecated. 

pq

double pq
Deprecated. 

rc

double rc
Deprecated. 

ss

double ss
Deprecated. 

xm

double xm
Deprecated. 

xl

double xl
Deprecated. 

xr

double xr
Deprecated. 

ll

double ll
Deprecated. 

lr

double lr
Deprecated. 

c

double c
Deprecated. 

p1

double p1
Deprecated. 

p2

double p2
Deprecated. 

p3

double p3
Deprecated. 

p4

double p4
Deprecated. 

ch

double ch
Deprecated. 

logP

double logP
Deprecated. 

logQ

double logQ
Deprecated. 

logN

double logN
Deprecated. 

Class org.apache.mahout.math.jet.random.BreitWigner extends AbstractContinousDistribution implements Serializable

Serialized Fields

mean

double mean
Deprecated. 

gamma

double gamma
Deprecated. 

cut

double cut
Deprecated. 

Class org.apache.mahout.math.jet.random.BreitWignerMeanSquare extends BreitWigner implements Serializable

Serialized Fields

uniform

Uniform uniform
Deprecated. 

Class org.apache.mahout.math.jet.random.ChiSquare extends AbstractContinousDistribution implements Serializable

Serialized Fields

freedom

double freedom
Deprecated. 

freedomIn

double freedomIn
Deprecated. 

b

double b
Deprecated. 

vm

double vm
Deprecated. 

vd

double vd
Deprecated. 

Class org.apache.mahout.math.jet.random.Empirical extends AbstractContinousDistribution implements Serializable

Serialized Fields

cdf

double[] cdf
Deprecated. 

interpolationType

int interpolationType
Deprecated. 

Class org.apache.mahout.math.jet.random.EmpiricalWalker extends AbstractDiscreteDistribution implements Serializable

Serialized Fields

k

int k
Deprecated. 

a

int[] a
Deprecated. 

f

double[] f
Deprecated. 

cdf

double[] cdf
Deprecated. 

Class org.apache.mahout.math.jet.random.Exponential extends AbstractContinousDistribution implements Serializable

Serialized Fields

lambda

double lambda

Class org.apache.mahout.math.jet.random.ExponentialPower extends AbstractContinousDistribution implements Serializable

Serialized Fields

tau

double tau
Deprecated. 

s

double s
Deprecated. 

sm1

double sm1
Deprecated. 

tauSet

double tauSet
Deprecated. 

Class org.apache.mahout.math.jet.random.Gamma extends AbstractContinousDistribution implements Serializable

Serialized Fields

alpha

double alpha

rate

double rate

Class org.apache.mahout.math.jet.random.Hyperbolic extends AbstractContinousDistribution implements Serializable

Serialized Fields

alpha

double alpha
Deprecated. 

beta

double beta
Deprecated. 

aSetup

double aSetup
Deprecated. 

bSetup

double bSetup
Deprecated. 

hr

double hr
Deprecated. 

hl

double hl
Deprecated. 

s

double s
Deprecated. 

pm

double pm
Deprecated. 

pr

double pr
Deprecated. 

samb

double samb
Deprecated. 

pmr

double pmr
Deprecated. 

mpa1

double mpa1
Deprecated. 

mmb1

double mmb1
Deprecated. 

Class org.apache.mahout.math.jet.random.HyperGeometric extends AbstractDiscreteDistribution implements Serializable

Serialized Fields

myN

int myN
Deprecated. 

mys

int mys
Deprecated. 

myn

int myn
Deprecated. 

lastN

int lastN
Deprecated. 

lastM

int lastM
Deprecated. 

lastn

int lastn
Deprecated. 

NMn

int NMn
Deprecated. 

m

int m
Deprecated. 

mp

int mp
Deprecated. 

b

int b
Deprecated. 

Mp

double Mp
Deprecated. 

np

double np
Deprecated. 

fm

double fm
Deprecated. 

k2

int k2
Deprecated. 

k4

int k4
Deprecated. 

k1

int k1
Deprecated. 

k5

int k5
Deprecated. 

dl

double dl
Deprecated. 

dr

double dr
Deprecated. 

r1

double r1
Deprecated. 

r2

double r2
Deprecated. 

r4

double r4
Deprecated. 

r5

double r5
Deprecated. 

ll

double ll
Deprecated. 

lr

double lr
Deprecated. 

cpm

double cpm
Deprecated. 

f1

double f1
Deprecated. 

f2

double f2
Deprecated. 

f4

double f4
Deprecated. 

f5

double f5
Deprecated. 

p1

double p1
Deprecated. 

p2

double p2
Deprecated. 

p3

double p3
Deprecated. 

p4

double p4
Deprecated. 

p5

double p5
Deprecated. 

p6

double p6
Deprecated. 

Class org.apache.mahout.math.jet.random.Logarithmic extends AbstractContinousDistribution implements Serializable

Serialized Fields

myP

double myP
Deprecated. 

t

double t
Deprecated. 

h

double h
Deprecated. 

aPrev

double aPrev
Deprecated. 

Class org.apache.mahout.math.jet.random.NegativeBinomial extends AbstractDiscreteDistribution implements Serializable

Serialized Fields

r

int r

p

double p

gamma

Gamma gamma

poisson

Poisson poisson

Class org.apache.mahout.math.jet.random.Normal extends AbstractContinousDistribution implements Serializable

Serialized Fields

mean

double mean

variance

double variance

standardDeviation

double standardDeviation

cache

double cache

cacheFilled

boolean cacheFilled

normalizer

double normalizer

Class org.apache.mahout.math.jet.random.Poisson extends AbstractDiscreteDistribution implements Serializable

Serialized Fields

mean

double mean

myOld

double myOld

p

double p

q

double q

p0

double p0

pp

double[] pp

llll

int llll

myLast

double myLast

ll

double ll

k2

int k2

k4

int k4

k1

int k1

k5

int k5

dl

double dl

dr

double dr

r1

double r1

r2

double r2

r4

double r4

r5

double r5

lr

double lr

lMy

double lMy

cPm

double cPm

f1

double f1

f2

double f2

f4

double f4

f5

double f5

p1

double p1

p2

double p2

p3

double p3

p4

double p4

p5

double p5

p6

double p6

Class org.apache.mahout.math.jet.random.PoissonSlow extends AbstractDiscreteDistribution implements Serializable

Serialized Fields

mean

double mean
Deprecated. 

cachedSq

double cachedSq
Deprecated. 

cachedAlxm

double cachedAlxm
Deprecated. 

cachedG

double cachedG
Deprecated. 

Class org.apache.mahout.math.jet.random.StudentT extends AbstractContinousDistribution implements Serializable

Serialized Fields

freedom

double freedom
Deprecated. 

term

double term
Deprecated. 

Class org.apache.mahout.math.jet.random.Uniform extends AbstractContinousDistribution implements Serializable

Serialized Fields

min

double min

max

double max

Class org.apache.mahout.math.jet.random.VonMises extends AbstractContinousDistribution implements Serializable

Serialized Fields

myK

double myK
Deprecated. 

kSet

double kSet
Deprecated. 

r

double r
Deprecated. 

Class org.apache.mahout.math.jet.random.Zeta extends AbstractDiscreteDistribution implements Serializable

Serialized Fields

ro

double ro
Deprecated. 

pk

double pk
Deprecated. 

c

double c
Deprecated. 

d

double d
Deprecated. 

roPrev

double roPrev
Deprecated. 

pkPrev

double pkPrev
Deprecated. 

Package org.apache.mahout.math.jet.random.engine

Class org.apache.mahout.math.jet.random.engine.MersenneTwister extends RandomEngine implements Serializable

Serialized Fields

mti

int mti

mt

int[] mt

Class org.apache.mahout.math.jet.random.engine.RandomEngine extends org.apache.mahout.math.PersistentObject implements Serializable


Package org.apache.mahout.math.jet.random.sampling

Class org.apache.mahout.math.jet.random.sampling.RandomSampler extends org.apache.mahout.math.PersistentObject implements Serializable

Serialized Fields

n

long n
Deprecated. 

N

long N
Deprecated. 

low

long low
Deprecated. 

randomGenerator

java.util.Random randomGenerator
Deprecated. 

Class org.apache.mahout.math.jet.random.sampling.RandomSamplingAssistant extends org.apache.mahout.math.PersistentObject implements Serializable

Serialized Fields

sampler

RandomSampler sampler
Deprecated. 

buffer

long[] buffer
Deprecated. 

bufferPosition

int bufferPosition
Deprecated. 

skip

long skip
Deprecated. 

n

long n
Deprecated. 

Class org.apache.mahout.math.jet.random.sampling.WeightedRandomSampler extends org.apache.mahout.math.PersistentObject implements Serializable

Serialized Fields

skip

int skip
Deprecated. 

nextTriggerPos

int nextTriggerPos
Deprecated. 

nextSkip

int nextSkip
Deprecated. 

weight

int weight
Deprecated. 

generator

Uniform generator
Deprecated. 

Package org.apache.mahout.math.matrix

Class org.apache.mahout.math.matrix.DoubleFactory1D extends org.apache.mahout.math.PersistentObject implements Serializable

Class org.apache.mahout.math.matrix.DoubleFactory2D extends org.apache.mahout.math.PersistentObject implements Serializable

Class org.apache.mahout.math.matrix.DoubleMatrix1D extends AbstractMatrix1D implements Serializable

Class org.apache.mahout.math.matrix.DoubleMatrix2D extends AbstractMatrix2D implements Serializable


Package org.apache.mahout.math.matrix.impl

Class org.apache.mahout.math.matrix.impl.AbstractMatrix extends org.apache.mahout.math.PersistentObject implements Serializable

Serialized Fields

isNoView

boolean isNoView
Deprecated. 

Class org.apache.mahout.math.matrix.impl.AbstractMatrix1D extends AbstractMatrix implements Serializable

Serialized Fields

size

int size
Deprecated. 
the number of cells this matrix (view) has


zero

int zero
Deprecated. 
the index of the first element


stride

int stride
Deprecated. 
the number of indexes between any two elements, i.e. index(i+1) - index(i).

Class org.apache.mahout.math.matrix.impl.AbstractMatrix2D extends AbstractMatrix implements Serializable

Serialized Fields

columns

int columns
Deprecated. 
the number of colums and rows this matrix (view) has


rows

int rows
Deprecated. 

rowStride

int rowStride
Deprecated. 
the number of elements between two rows, i.e. index(i+1,j,k) - index(i,j,k).


columnStride

int columnStride
Deprecated. 
the number of elements between two columns, i.e. index(i,j+1,k) - index(i,j,k).


rowZero

int rowZero
Deprecated. 
the index of the first element


columnZero

int columnZero
Deprecated. 

Class org.apache.mahout.math.matrix.impl.AbstractMatrix3D extends AbstractMatrix implements Serializable

Serialized Fields

slices

int slices
Deprecated. 
the number of slices this matrix (view) has


rows

int rows
Deprecated. 
the number of rows this matrix (view) has


columns

int columns
Deprecated. 
the number of columns this matrix (view) has


sliceStride

int sliceStride
Deprecated. 
the number of elements between two slices, i.e. index(k+1,i,j) - index(k,i,j).


rowStride

int rowStride
Deprecated. 
the number of elements between two rows, i.e. index(k,i+1,j) - index(k,i,j).


columnStride

int columnStride
Deprecated. 
the number of elements between two columns, i.e. index(k,i,j+1) - index(k,i,j).


sliceZero

int sliceZero
Deprecated. 
the index of the first element


rowZero

int rowZero
Deprecated. 

columnZero

int columnZero
Deprecated. 

Class org.apache.mahout.math.matrix.impl.DenseDoubleMatrix1D extends DoubleMatrix1D implements Serializable

Serialized Fields

elements

double[] elements
Deprecated. 
The elements of this matrix.

Class org.apache.mahout.math.matrix.impl.DenseDoubleMatrix2D extends DoubleMatrix2D implements Serializable

Serialized Fields

elements

double[] elements
Deprecated. 
The elements of this matrix. elements are stored in row major, i.e. index==row*columns + column columnOf(index)==index%columns rowOf(index)==index/columns i.e. {row0 column0..m}, {row1 column0..m}, ..., {rown column0..m}

Class org.apache.mahout.math.matrix.impl.SparseDoubleMatrix1D extends DoubleMatrix1D implements Serializable

Serialized Fields

elements

org.apache.mahout.math.map.AbstractIntDoubleMap elements
Deprecated. 

Class org.apache.mahout.math.matrix.impl.SparseDoubleMatrix2D extends DoubleMatrix2D implements Serializable

Serialized Fields

elements

org.apache.mahout.math.map.AbstractIntDoubleMap elements
Deprecated. 

Package org.apache.mahout.math.matrix.linalg

Class org.apache.mahout.math.matrix.linalg.Algebra extends org.apache.mahout.math.PersistentObject implements Serializable

Serialized Fields

property

Property property
Deprecated. 
The property object attached to this instance.

Class org.apache.mahout.math.matrix.linalg.EigenvalueDecomposition extends java.lang.Object implements Serializable

Serialized Fields

n

int n
Deprecated. 
Row and column dimension (square matrix).


d

double[] d
Deprecated. 
Arrays for internal storage of eigenvalues.


e

double[] e
Deprecated. 

V

double[][] V
Deprecated. 
Array for internal storage of eigenvectors.


H

double[][] H
Deprecated. 
Array for internal storage of nonsymmetric Hessenberg form.


ort

double[] ort
Deprecated. 
Working storage for nonsymmetric algorithm.

Class org.apache.mahout.math.matrix.linalg.LUDecomposition extends java.lang.Object implements Serializable

Serialized Fields

quick

LUDecompositionQuick quick
Deprecated. 

Class org.apache.mahout.math.matrix.linalg.LUDecompositionQuick extends java.lang.Object implements Serializable

Serialized Fields

lu

DoubleMatrix2D lu
Deprecated. 
Array for internal storage of decomposition.


pivsign

int pivsign
Deprecated. 
pivot sign.


piv

int[] piv
Deprecated. 
Internal storage of pivot vector.


isNonSingular

boolean isNonSingular
Deprecated. 

algebra

Algebra algebra
Deprecated. 

Class org.apache.mahout.math.matrix.linalg.Property extends org.apache.mahout.math.PersistentObject implements Serializable

Serialized Fields

tolerance

double tolerance
Deprecated. 

Class org.apache.mahout.math.matrix.linalg.QRDecomposition extends java.lang.Object implements Serializable

Serialized Fields

QR

DoubleMatrix2D QR
Deprecated. 
Array for internal storage of decomposition.


m

int m
Deprecated. 
Row and column dimensions.


n

int n
Deprecated. 

Rdiag

DoubleMatrix1D Rdiag
Deprecated. 
Array for internal storage of diagonal of R.



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