hex.pca

Class PCAModel

java.lang.Object

water.Iced<T>

water.Keyed<T>

water.Lockable<M>

hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>

hex.pca.PCAModel

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable<PCAModel>

public class PCAModel
extends hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PCAModel.PCAOutput
static class	PCAModel.PCAParameters

Nested classes/interfaces inherited from class hex.Model

hex.Model.DeepFeatures, hex.Model.Output, hex.Model.Parameters

Nested classes/interfaces inherited from class water.Keyed

water.Keyed.BinarySerializer<X extends water.Keyed>

Field Summary

Fields inherited from class hex.Model

_output, _parms, _warnings

Fields inherited from class water.Lockable

_lockers

Fields inherited from class water.Keyed

_key, EMPTY_KEY_LIST

Constructor Summary

Constructors

Constructor and Description
PCAModel(water.Key selfKey, PCAModel.PCAParameters parms, PCAModel.PCAOutput output)

Method Summary

Methods

Modifier and Type	Method and Description
hex.ModelMetrics.MetricBuilder	makeMetricBuilder(java.lang.String[] domain)
water.fvec.Frame	score(water.fvec.Frame fr, java.lang.String destination_key)
protected double[]	score0(double[] data, double[] preds)
protected water.fvec.Frame	scoreImpl(water.fvec.Frame orig, water.fvec.Frame adaptedFr, java.lang.String destination_key)
protected water.util.SB	toJavaInit(water.util.SB sb, water.util.SB fileContextSB)
protected void	toJavaPredictBody(water.util.SB bodySb, water.util.SB classCtxSb, water.util.SB fileCtxSb)

Methods inherited from class hex.Model

adaptTestForTrain, adaptTestForTrain, addMetrics, addWarning, checksum_impl, cleanup_adapt, defaultThreshold, getPublishedKeys, isSupervised, remove_impl, score, score, score0, score0, score0, testJavaScoring, toJava, toJava, toJavaCheckTooBig, toJavaNCLASSES, toJavaPROB, toJavaSuper

Methods inherited from class water.Lockable

delete_and_lock, delete, delete, delete, read_lock, read_lock, unlock_all, unlock, update, write_lock

Methods inherited from class water.Keyed

checksum, getBinarySerializer, remove, remove, remove, remove

Methods inherited from class water.Iced

clone, frozenType, read_impl, read, readExternal, readJSON_impl, readJSON, toJsonString, write_impl, write, writeExternal, writeHTML_impl, writeHTML, writeJSON_impl, writeJSON

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PCAModel

public PCAModel(water.Key selfKey,
        PCAModel.PCAParameters parms,
        PCAModel.PCAOutput output)

Method Detail

makeMetricBuilder

public hex.ModelMetrics.MetricBuilder makeMetricBuilder(java.lang.String[] domain)

Specified by:

makeMetricBuilder in class hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>

scoreImpl

protected water.fvec.Frame scoreImpl(water.fvec.Frame orig,
                         water.fvec.Frame adaptedFr,
                         java.lang.String destination_key)

Overrides:

scoreImpl in class hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>

score0

protected double[] score0(double[] data,
              double[] preds)

Specified by:

score0 in class hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>

score

public water.fvec.Frame score(water.fvec.Frame fr,
                     java.lang.String destination_key)

Overrides:

score in class hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>

toJavaInit

protected water.util.SB toJavaInit(water.util.SB sb,
                       water.util.SB fileContextSB)

Overrides:

toJavaInit in class hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>

toJavaPredictBody

protected void toJavaPredictBody(water.util.SB bodySb,
                     water.util.SB classCtxSb,
                     water.util.SB fileCtxSb)

Overrides:

toJavaPredictBody in class hex.Model<PCAModel,PCAModel.PCAParameters,PCAModel.PCAOutput>