Package sklearn.pipeline

Class Pipeline

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,Object>

net.razorvine.pickle.objects.ClassDict

org.jpmml.python.PythonObject

sklearn.Step

sklearn.Composite

sklearn.pipeline.Pipeline

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>, org.jpmml.python.Castable, HasNumberOfFeatures, HasType

Direct Known Subclasses:

PMMLPipeline

public class Pipeline
extends Composite
implements org.jpmml.python.Castable

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields inherited from interface sklearn.HasNumberOfFeatures

UNKNOWN

Constructor Summary

Constructors

Constructor	Description
Pipeline()
Pipeline(String module, String name)

Method Summary

Modifier and Type	Method	Description
Object	castTo(Class<?> clazz)
Estimator	getFinalEstimator()
<E extends Estimator> E	getFinalEstimator(Class<? extends E> clazz)
List<Object[]>	getSteps()
List<? extends Transformer>	getTransformers()
boolean	hasFinalEstimator()
boolean	hasTransformers()
Classifier	toClassifier()
Estimator	toEstimator()
Regressor	toRegressor()
Transformer	toTransformer()

Methods inherited from class sklearn.Composite

encodeFeatures, encodeModel, getDataType, getNumberOfFeatures, getOpType

Methods inherited from class sklearn.Step

createFieldName, createFieldName, createFieldName, getPMMLName, setPMMLName

Methods inherited from class org.jpmml.python.PythonObject

get, getArray, getArray, getArray, getArrayShape, getArrayShape, getBoolean, getBooleanArray, getClassName, getDict, getInteger, getIntegerArray, getList, getList, getListLike, getListLike, getNumber, getNumberArray, getObject, getOptional, getOptionalBoolean, getOptionalObject, getOptionalScalar, getOptionalString, getPythonModule, getPythonName, getPythonObject, getScalar, getString, getTuple, getTupleList, setClassName

Methods inherited from class net.razorvine.pickle.objects.ClassDict

__setstate__

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Details

Pipeline

public Pipeline()

Pipeline

public Pipeline(String module,
 String name)

Method Details

hasTransformers

public boolean hasTransformers()

Specified by:

hasTransformers in class Composite

hasFinalEstimator

public boolean hasFinalEstimator()

Specified by:

hasFinalEstimator in class Composite

getTransformers

public List<? extends Transformer> getTransformers()

Specified by:

getTransformers in class Composite

getFinalEstimator

public Estimator getFinalEstimator()

Specified by:

getFinalEstimator in class Composite

getFinalEstimator

public <E extends Estimator> E getFinalEstimator(Class<? extends E> clazz)

castTo

public Object castTo(Class<?> clazz)

Specified by:

castTo in interface org.jpmml.python.Castable

toTransformer

public Transformer toTransformer()

toEstimator

public Estimator toEstimator()

toClassifier

public Classifier toClassifier()

toRegressor

public Regressor toRegressor()

getSteps

public List<Object[]> getSteps()