hex

Class GridSearchHandler<G extends hex.Grid<MP,G>,S extends GridSearchSchema<G,S,MP,P>,MP extends hex.Model.Parameters,P extends water.api.ModelParametersSchema>

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter

water.api.Handler

hex.GridSearchHandler<G,S,MP,P>

Type Parameters:

G - Implementation output of grid search

P - Provides additional type information about grid search parameters.

S - Input/output schema produced by this grid search handler (IN: parameters, OUT: parameters + job)

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.concurrent.Future<java.lang.Void>, water.Freezable

Direct Known Subclasses:

DRFGridSearchHandler, GBMGridSearchHandler, KMeansGridSearchHandler

public abstract class GridSearchHandler<G extends hex.Grid<MP,G>,S extends GridSearchSchema<G,S,MP,P>,MP extends hex.Model.Parameters,P extends water.api.ModelParametersSchema>
extends water.api.Handler

FIXME: how to get rid of P, since it is already enforced by S

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GridSearchHandler()

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract G	createGrid(water.fvec.Frame f)
S	do_train(int version, S gridSearchSchema)

Methods inherited from class water.api.Handler

compute2, getHandlerMethodInputSchema, getHandlerMethodOutputSchema, markdown

Methods inherited from class water.H2O.H2OCountedCompleter

clone, compute, frozenType, icer, nextThrPriority, onExceptionalCompletion, priority, read_impl, read, readJSON_impl, readJSON, write_impl, write, writeHTML_impl, writeHTML, writeJSON_impl, writeJSON

Methods inherited from class jsr166y.CountedCompleter

addToPendingCount, compareAndSetPendingCount, complete, exec, getCompleter, getPendingCount, getRawResult, onCompletion, 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

GridSearchHandler

public GridSearchHandler()

Method Detail

do_train

public S do_train(int version,
         S gridSearchSchema)

createGrid

protected abstract G createGrid(water.fvec.Frame f)