org.apache.lens.ml.algo.lib

Class ClassifierBaseModel

java.lang.Object

org.apache.lens.ml.algo.api.MLModel<Double>

org.apache.lens.ml.algo.lib.ClassifierBaseModel

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

BaseSparkClassificationModel

public abstract class ClassifierBaseModel
extends MLModel<Double>

Return a single double value as a prediction. This is useful in classifiers where the classifier returns a single class label as a prediction.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ClassifierBaseModel()

Method Summary

Methods

Modifier and Type	Method and Description
double[]	getFeatureVector(Object[] args) Gets the feature vector.

Methods inherited from class org.apache.lens.ml.algo.api.MLModel

getAlgoName, getCreatedAt, getFeatureColumns, getId, getLabelColumn, getParams, getTable, predict, setAlgoName, setCreatedAt, setFeatureColumns, setId, setLabelColumn, setParams, setTable, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ClassifierBaseModel

public ClassifierBaseModel()

Method Detail

getFeatureVector

public final double[] getFeatureVector(Object[] args)

Gets the feature vector.

Parameters:

args - the args

Returns:

the feature vector