hex.tree

Class Score.ScoreExtension

java.lang.Object

water.Iced<Score.ScoreExtension>

hex.tree.Score.ScoreExtension

All Implemented Interfaces:

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

Enclosing class:

Score

public abstract static class Score.ScoreExtension
extends water.Iced<Score.ScoreExtension>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ScoreExtension()

Method Summary

Modifier and Type	Method and Description
protected abstract double	getPrediction(double[] cdist) Get prediction from per class-probabilities or algo-specific data
protected abstract int[]	getResponseComplements(SharedTreeModel<?,?,?> m) Return indices of columns that need to be extracted from Frame chunks in addition to response

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Constructor Detail

ScoreExtension

public ScoreExtension()

Method Detail

getPrediction

protected abstract double getPrediction(double[] cdist)

Get prediction from per class-probabilities or algo-specific data

Parameters:

cdist - prediction array

Returns:

prediction

getResponseComplements

protected abstract int[] getResponseComplements(SharedTreeModel<?,?,?> m)

Return indices of columns that need to be extracted from Frame chunks in addition to response

Parameters:

m - instance of SharedTreeModel

Returns:

training frame column indices