org.knime.base.node.preproc.autobinner.pmml
Class PMMLDiscretize

java.lang.Object
  org.knime.base.node.preproc.autobinner.pmml.PMMLDiscretize

public final class PMMLDiscretize
extends Object

Encapsulates a DiscretizeBin in PMML.

Author:

Heiko Hofer

Constructor Summary

PMMLDiscretize(String field, List<PMMLDiscretizeBin> bins)

PMMLDiscretize(String field, String mapMissingTo, String defaultValue, String dataType, List<PMMLDiscretizeBin> bins)

Method Summary

List<PMMLDiscretizeBin>	getBins()
String	getDataType()
String	getDefaultValue()
String	getField()
String	getMapMissingTo()
(package private) void	writePMML(TransformerHandler handler) Writes the PMML to the given handler.

Methods inherited from class java.lang.Object

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

Constructor Detail

PMMLDiscretize

public PMMLDiscretize(String field,
                      List<PMMLDiscretizeBin> bins)

Parameters:

field - the column that is discretized

bins - the bins

PMMLDiscretize

public PMMLDiscretize(String field,
                      String mapMissingTo,
                      String defaultValue,
                      String dataType,
                      List<PMMLDiscretizeBin> bins)

Parameters:

field - the column that is discretized

mapMissingTo - value of output when input is the missing value

defaultValue - value of output when input does not match any interval

dataType - data type

bins - the bins

Method Detail

getField

public String getField()

Returns:

the field

getMapMissingTo

public String getMapMissingTo()

Returns:

the mapMissingTo

getDefaultValue

public String getDefaultValue()

Returns:

the defaultValue

getDataType

public String getDataType()

Returns:

the dataType

getBins

public List<PMMLDiscretizeBin> getBins()

Returns:

the bins

writePMML

void writePMML(TransformerHandler handler)
         throws SAXException

Writes the PMML to the given handler.

Parameters:

handler - the transformation handler

Throws:

SAXException - if anything goes wrong while serializing the model