trait Expression extends Evaluator with PmmlElement
Trait of Expression that defines how the values of the new field are computed.
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Abstract Value Members
- abstract def children: Array[Expression]
- abstract def eval(series: Series): Any
Returns the result of evaluating this expression on a given input Series
Returns the result of evaluating this expression on a given input Series
- Definition Classes
- Expression → Evaluator
- abstract def getDataField: Option[Field]
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- final def !=(arg0: Any): Boolean
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- def deeval(value: Any): Any
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- def eval(value: Any): Any
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