hex.gam.MatrixFrameUtils

Class AddISGamColumns

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter<T>

water.DTask<T>

water.MRTask<AddISGamColumns>

hex.gam.MatrixFrameUtils.AddISGamColumns

All Implemented Interfaces:

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

public class AddISGamColumns
extends water.MRTask<AddISGamColumns>

class to gamified all gam_columns with bs set to 2. For details regarding I-spline, please refer to doc I in the GitHub issue: https://github.com/h2oai/h2o-3/issues/7261. This one performs gamification only.

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	_numGAMCols
int	_totGamifiedColCentered

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
AddISGamColumns(double[][][] knotsMat, int[] numKnot, int[] bs, int[] splineOrder, water.fvec.Frame gamColFrames)

Method Summary

Modifier and Type	Method and Description
void	generateOneISGAMCols(int colInd, int colOffset, double[] basisVals, hex.genmodel.algos.gam.ISplines isBasis, double xval, water.fvec.NewChunk[] newChunks) Perform gamification of one column using I-spline basis function described in Section V of doc I.
void	map(water.fvec.Chunk[] chk, water.fvec.NewChunk[] newChunks)

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, reduce, 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

_numGAMCols

public int _numGAMCols

_totGamifiedColCentered

public int _totGamifiedColCentered

Constructor Detail

AddISGamColumns

public AddISGamColumns(double[][][] knotsMat,
                       int[] numKnot,
                       int[] bs,
                       int[] splineOrder,
                       water.fvec.Frame gamColFrames)

Method Detail

map

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

Overrides:

map in class water.MRTask<AddISGamColumns>

generateOneISGAMCols

public void generateOneISGAMCols(int colInd,
                                 int colOffset,
                                 double[] basisVals,
                                 hex.genmodel.algos.gam.ISplines isBasis,
                                 double xval,
                                 water.fvec.NewChunk[] newChunks)

Perform gamification of one column using I-spline basis function described in Section V of doc I.