hex.pca

Class PCAScore.PCAScoreTask

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter

water.DTask

water.MRTask2<T>

hex.FrameTask<PCAScore.PCAScoreTask>

hex.pca.PCAScore.PCAScoreTask

All Implemented Interfaces:

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

Enclosing class:

PCAScore

public static class PCAScore.PCAScoreTask
extends FrameTask<PCAScore.PCAScoreTask>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class hex.FrameTask

FrameTask.DataInfo

Nested classes/interfaces inherited from class water.DTask

DTask.DKeyTask<T extends DTask.DKeyTask,V extends Iced>

Field Summary

Fields inherited from class hex.FrameTask

_dinfo, _jobKey, _shuffle, _useFraction

Fields inherited from class water.MRTask2

_appendables, _fr, _fs, _hi, _left, _lo, _nhi, _nleft, _nrite, _nxx, _rite, _t0, _topLocal

Fields inherited from class water.DTask

_ex

Constructor Summary

Constructors

Constructor and Description
PCAScore.PCAScoreTask(Job job, FrameTask.DataInfo dinfo, int nfeat, int ncomp, double[][] eigvec)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	processRow(long gid, double[] nums, int ncats, int[] cats, double[] response, NewChunk[] outputs)

Methods inherited from class hex.FrameTask

chunkDone, chunkInit, dfork, map, normMul, normRespMul, normRespSub, normSub, processRow, skipMissing

Methods inherited from class water.MRTask2

asyncExec, asyncExec, asyncExec, block, clone, closeLocal, compute2, dfork, dfork, dfork, dinvoke, doAll, doAll, doAll, doAll, doAll, doAll, exec, exec, exec, getResult, isReleasable, map, map, map, map, map, map, map, map, map, map, map, onCompletion, onExceptionalCompletion, outputFrame, outputFrame, outputFrame, postGlobal, priority, profString, reduce, reduce4, setupLocal, vecs

Methods inherited from class water.DTask

copyOver, frozenType, getDException, hasException, logVerbose, newInstance, onAck, onAckAck, read, setException, toDocField, write, writeJSONFields

Methods inherited from class water.H2O.H2OCountedCompleter

compute

Methods inherited from class jsr166y.CountedCompleter

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, 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

Constructor Detail

PCAScore.PCAScoreTask

public PCAScore.PCAScoreTask(Job job,
                     FrameTask.DataInfo dinfo,
                     int nfeat,
                     int ncomp,
                     double[][] eigvec)

Method Detail

processRow

protected void processRow(long gid,
              double[] nums,
              int ncats,
              int[] cats,
              double[] response,
              NewChunk[] outputs)

Overrides:

processRow in class FrameTask<PCAScore.PCAScoreTask>