hex.genmodel.algos.deepwater

Class DeepwaterMojoModel

java.lang.Object

hex.genmodel.GenModel

hex.genmodel.MojoModel

hex.genmodel.algos.deepwater.DeepwaterMojoModel

All Implemented Interfaces:

IGenModel, java.io.Serializable, IGeneratedModel

public class DeepwaterMojoModel
extends MojoModel

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
int[]	_catOffsets
int	_cats
int	_channels
int	_height
float[]	_meanImageData
int	_mini_batch_size
double[]	_normMul
double[]	_normRespMul
double[]	_normRespSub
double[]	_normSub
int	_nums
java.lang.String	_problem_type
boolean	_useAllFactorLevels
int	_width

Fields inherited from class hex.genmodel.MojoModel

_balanceClasses, _category, _defaultThreshold, _modelClassDistrib, _nclasses, _nfeatures, _priorClassDistrib, _supervised, _uuid

Fields inherited from class hex.genmodel.GenModel

_domains, _names, _offsetColumn

Method Summary

Methods

Modifier and Type	Method and Description
static deepwater.backends.BackendTrain	createDeepWaterBackend(java.lang.String backend)
double[]	score0(double[] row, double[] preds) Subclasses implement the scoring logic.
double[]	score0(double[] doubles, double offset, double[] preds) Corresponds to `hex.DeepWater.score0()`

Methods inherited from class hex.genmodel.MojoModel

getModelCategory, getUUID, isSupervised, load, load, nclasses, nfeatures

Methods inherited from class hex.genmodel.GenModel

bitSetContains, bitSetIsInRange, calibrateClassProbabilities, correctProbabilities, createAuxKey, GBM_rescale, getColIdx, getDomainValues, getDomainValues, getDomainValues, getHeader, getModelCategories, getNames, getNumClasses, getNumCols, getNumResponseClasses, getPrediction, getPredsSize, getPredsSize, getResponseIdx, getResponseName, GLM_identityInv, GLM_inverseInv, GLM_logInv, GLM_logitInv, GLM_tweedieInv, img2pixels, isAutoEncoder, isClassifier, KMeans_closest, KMeans_distance, KMeans_distance, Kmeans_preprocessData, Kmeans_preprocessData, KMeans_simplex, log_rescale, mapEnum, setInput

Methods inherited from class java.lang.Object

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

Field Detail

_problem_type

public java.lang.String _problem_type

_mini_batch_size

public int _mini_batch_size

_height

public int _height

_width

public int _width

_channels

public int _channels

_nums

public int _nums

_cats

public int _cats

_catOffsets

public int[] _catOffsets

_normMul

public double[] _normMul

_normSub

public double[] _normSub

_normRespMul

public double[] _normRespMul

_normRespSub

public double[] _normRespSub

_useAllFactorLevels

public boolean _useAllFactorLevels

_meanImageData

public transient float[] _meanImageData

Method Detail

score0

public final double[] score0(double[] doubles,
              double offset,
              double[] preds)

Corresponds to `hex.DeepWater.score0()`

Overrides:

score0 in class GenModel

score0

public double[] score0(double[] row,
              double[] preds)

Description copied from class: GenModel

Subclasses implement the scoring logic. The data is pre-loaded into a re-used temp array, in the order the model expects. The predictions are loaded into the re-used temp array, which is also returned. This call exactly matches the hex.Model.score0, but uses the light-weight GenModel class.

Specified by:

score0 in class GenModel

createDeepWaterBackend

public static deepwater.backends.BackendTrain createDeepWaterBackend(java.lang.String backend)