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): DataVal
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]
Concrete Value Members
- final def !=(arg0: Any): Boolean
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- final def ##: Int
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- final def ==(arg0: Any): Boolean
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- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
- def deeval(value: DataVal): DataVal
- final def eq(arg0: AnyRef): Boolean
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- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- def eval(value: DataVal): DataVal
- def extensions: Seq[Extension]
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- final def getClass(): Class[_ <: AnyRef]
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- def hasExtensions: Boolean
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- def hashCode(): Int
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- final def synchronized[T0](arg0: => T0): T0
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- final def wait(arg0: Long, arg1: Int): Unit
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- def finalize(): Unit
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)