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>, Freezable

Enclosing class:

PCAScore

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

See Also:

Serialized Form

Field Summary

Fields inherited from class hex.FrameTask

_caseMode, _caseVal, _catOffsets, _cats, _normMul, _normSub, _nums, _standardize

Fields inherited from class water.MRTask2

_appendables, _fr, _fs, _hi, _left, _lo, _nleft, _nodes, _nrite, _rite, _topLocal

Fields inherited from class water.DTask

_cls, _eFromNode, _exception, _fname, _lineNum, _msg, _mth

Constructor Summary

PCAScore.PCAScoreTask(Job job, int nfeat, int ncomp, double[][] eigvec, boolean standardize)

PCAScore.PCAScoreTask(Job job, int nfeat, int ncomp, double[][] eigvec, boolean standardize, double[] normMul, double[] normSub)

Method Summary

PCAScore.PCAScoreTask	dfork2(int outputs, Frame fr)
PCAScore.PCAScoreTask	doIt(int outputs, Frame fr)
protected void	processRow(double[] nums, int ncats, int[] cats, NewChunk[] outputs)

Methods inherited from class hex.FrameTask

adaptFrame, catOffsets, cats, chunkDone, chunkInit, dfork2, doIt, fullN, largestCat, map, normMul, normSub, nums, processRow, processRow, processRow, standardize

Methods inherited from class water.MRTask2

clone, closeLocal, compute2, dfork, dfork, dfork, dfork, dinvoke, doAll, doAll, doAll, doAll, getResult, map, map, map, map, map, map, map, map, map, map, map, onCompletion, onExceptionalCompletion, outputFrame, outputFrame, postGlobal, 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, priority

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,
                             int nfeat,
                             int ncomp,
                             double[][] eigvec,
                             boolean standardize)

PCAScore.PCAScoreTask

public PCAScore.PCAScoreTask(Job job,
                             int nfeat,
                             int ncomp,
                             double[][] eigvec,
                             boolean standardize,
                             double[] normMul,
                             double[] normSub)

Method Detail

processRow

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

Overrides:

processRow in class FrameTask<PCAScore.PCAScoreTask>

doIt

public PCAScore.PCAScoreTask doIt(int outputs,
                                  Frame fr)

dfork2

public PCAScore.PCAScoreTask dfork2(int outputs,
                                    Frame fr)