hex.gam.GamSplines

Class ThinPlateRegressionUtils.ScaleTPPenalty

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter<T>

water.DTask<T>

water.MRTask<ThinPlateRegressionUtils.ScaleTPPenalty>

hex.gam.GamSplines.ThinPlateRegressionUtils.ScaleTPPenalty

All Implemented Interfaces:

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

Enclosing class:

ThinPlateRegressionUtils

public static class ThinPlateRegressionUtils.ScaleTPPenalty
extends water.MRTask<ThinPlateRegressionUtils.ScaleTPPenalty>

this class performs scaling on TP penalty matrices that is done in R.

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	_initChunks
double[][]	_penaltyMat
double	_s_scale

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
ScaleTPPenalty(double[][] origPenaltyMat, water.fvec.Frame distancePlusPoly)

Method Summary

Modifier and Type	Method and Description
void	map(water.fvec.Chunk[] chk, water.fvec.NewChunk[] newGamCols)
void	postGlobal()
void	reduce(ThinPlateRegressionUtils.ScaleTPPenalty 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, 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

_penaltyMat

public double[][] _penaltyMat

_initChunks

public int _initChunks

_s_scale

public double _s_scale

Constructor Detail

ScaleTPPenalty

public ScaleTPPenalty(double[][] origPenaltyMat,
                      water.fvec.Frame distancePlusPoly)

Method Detail

map

public void map(water.fvec.Chunk[] chk,
                water.fvec.NewChunk[] newGamCols)

Overrides:

map in class water.MRTask<ThinPlateRegressionUtils.ScaleTPPenalty>

reduce

public void reduce(ThinPlateRegressionUtils.ScaleTPPenalty other)

Overrides:

reduce in class water.MRTask<ThinPlateRegressionUtils.ScaleTPPenalty>

postGlobal

public void postGlobal()

Overrides:

postGlobal in class water.MRTask<ThinPlateRegressionUtils.ScaleTPPenalty>