hex.glm

Class GLMTask.CalculateW4Data

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter<T>

water.DTask<T>

water.MRTask<GLMTask.CalculateW4Data>

hex.glm.GLMTask.CalculateW4Data

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.concurrent.Future<java.lang.Void>, jsr166y.ForkJoinPool.ManagedBlocker, water.Freezable<GLMTask.CalculateW4Data>

Enclosing class:

GLMTask

public static class GLMTask.CalculateW4Data
extends water.MRTask<GLMTask.CalculateW4Data>

This class given the weights generated and stored in _dinfo and wpsi, will multiply the weights to AugXZ and store them in AugXZ.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class water.MRTask

water.MRTask.PostMapAction<T extends water.MRTask.PostMapAction<T>>

Nested classes/interfaces inherited from class water.DTask

water.DTask.DKeyTask<T extends water.DTask.DKeyTask,V extends water.Keyed>, water.DTask.RemoveCall

Field Summary

Fields

Modifier and Type	Field and Description
int	_augZID
double[]	_beta
int	_dataColNumber
DataInfo	_dinfo
int	_etaOldID
double	_HL_correction
int	_numColStart
int	_numRandCol
int	_offsetID
double[]	_phi
int	_prior_weightID
double[]	_psi
int[]	_randCatLevels
int[]	_random_columnsID
double	_sumEtaDiffSq
double	_sumEtaSq
double	_tau
double[]	_ubeta
int	_wdataID

Fields inherited from class water.MRTask

_appendables, _fr, _fs, _hi, _keys, _left, _lo, _nhi, _nleft, _nlo, _nrite, _rite, _run_local, _topLocal

Fields inherited from class water.DTask

_ex

Constructor Summary

Constructors

Constructor and Description
CalculateW4Data(water.Job job, DataInfo dInfo, GLMModel.GLMParameters params, int[] randCatLevels, double[] beta, double[] ubeta, double[] psi, double[] phi, double tau, double hlCorrection)

Method Summary

Modifier and Type	Method and Description
void	map(water.fvec.Chunk[] chunks)
void	reduce(GLMTask.CalculateW4Data other)

Methods inherited from class water.MRTask

appendables, asyncExecOnAllNodes, block, closeLocal, compute2, dfork, dfork, dfork, dfork, dfork, dinvoke, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAll, doAllNodes, getResult, getResult, isReleasable, map, map, map, map, map, map, map, map, map, map, map, modifiesVolatileVecs, onCompletion, onExceptionalCompletion, outputFrame, outputFrame, outputFrame, postGlobal, profile, profString, self, setupLocal, withPostMapAction

Methods inherited from class water.DTask

copyOver, getDException, hasException, logVerbose, onAck, onAckAck, setException

Methods inherited from class water.H2O.H2OCountedCompleter

asBytes, clone, compute, compute1, currThrPriority, frozenType, icer, priority, read, readJSON, reloadFromBytes, write, writeJSON

Methods inherited from class jsr166y.CountedCompleter

__tryComplete, addToPendingCount, compareAndSetPendingCount, complete, exec, getCompleter, getPendingCount, getRawResult, setCompleter, setPendingCount, setRawResult, tryComplete

Methods inherited from class jsr166y.ForkJoinTask

adapt, adapt, adapt, cancel, compareAndSetForkJoinTaskTag, completeExceptionally, fork, get, get, get, getException, getForkJoinTaskTag, getPool, getQueuedTaskCount, getSurplusQueuedTaskCount, helpQuiesce, inForkJoinPool, invoke, invokeAll, invokeAll, invokeAll, isCancelled, isCompletedAbnormally, isCompletedNormally, isDone, join, peekNextLocalTask, pollNextLocalTask, pollTask, quietlyComplete, quietlyInvoke, quietlyJoin, reinitialize, setForkJoinTaskTag, tryUnfork

Methods inherited from class java.lang.Object

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

Field Detail

_dinfo

public DataInfo _dinfo

_prior_weightID

public int _prior_weightID

_wdataID

public int _wdataID

_offsetID

public int _offsetID

_random_columnsID

public int[] _random_columnsID

_randCatLevels

public int[] _randCatLevels

_augZID

public int _augZID

_etaOldID

public int _etaOldID

_dataColNumber

public int _dataColNumber

_numColStart

public int _numColStart

_beta

public double[] _beta

_ubeta

public double[] _ubeta

_psi

public double[] _psi

_phi

public double[] _phi

_tau

public double _tau

_numRandCol

public int _numRandCol

_sumEtaDiffSq

public double _sumEtaDiffSq

_sumEtaSq

public double _sumEtaSq

_HL_correction

public double _HL_correction

Constructor Detail

CalculateW4Data

public CalculateW4Data(water.Job job,
                       DataInfo dInfo,
                       GLMModel.GLMParameters params,
                       int[] randCatLevels,
                       double[] beta,
                       double[] ubeta,
                       double[] psi,
                       double[] phi,
                       double tau,
                       double hlCorrection)

Method Detail

map

public void map(water.fvec.Chunk[] chunks)

Overrides:

map in class water.MRTask<GLMTask.CalculateW4Data>

reduce

public void reduce(GLMTask.CalculateW4Data other)

Overrides:

reduce in class water.MRTask<GLMTask.CalculateW4Data>