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java.lang.Objectweka.core.pmml.FieldMetaInfo
weka.core.pmml.TargetMetaInfo
public class TargetMetaInfo
Class to encapsulate information about a Target.
Nested Class Summary |
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Nested classes/interfaces inherited from class weka.core.pmml.FieldMetaInfo |
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FieldMetaInfo.Interval, FieldMetaInfo.Optype, FieldMetaInfo.Value |
Method Summary | |
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double |
applyMinMaxRescaleCast(double prediction)
Apply min and max, rescaleFactor, rescaleConstant and castInteger - in that order (where defined). |
double |
getDefaultValue()
Get the default value (numeric target) |
Attribute |
getFieldAsAttribute()
Return this field as an Attribute. |
double |
getPriorProbability(java.lang.String value)
Get the prior probability for the supplied value. |
java.util.ArrayList<java.lang.String> |
getValues()
Get the values (discrete case only) for this Target. |
Methods inherited from class weka.core.pmml.FieldMetaInfo |
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getFieldName, getOptype |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public double getPriorProbability(java.lang.String value) throws java.lang.Exception
value
- the value to get the probability for
java.lang.Exception
- if there are no TargetValues defined or
if the supplied value is not in the list of TargetValuespublic double getDefaultValue() throws java.lang.Exception
java.lang.Exception
- if there is no TargetValue definedpublic java.util.ArrayList<java.lang.String> getValues()
public double applyMinMaxRescaleCast(double prediction) throws java.lang.Exception
prediction
- the prediction to apply these modification to
java.lang.Exception
- if this target is not a continuous onepublic Attribute getFieldAsAttribute()
getFieldAsAttribute
in class FieldMetaInfo
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