weka.core.expressionlanguage.common

## Interface Primitives.DoubleExpression

- All Superinterfaces:
    Node, java.io.Serializable
  All Known Implementing Classes:
    Primitives.DoubleConstant, Primitives.DoubleVariable
  Enclosing class:
    Primitives

      public static interface Primitives.DoubleExpression
      extends Node

  An AST node for an expression of double type
  Version:
    $Revision: 1000 $
  Author:
    Benjamin Weber ( benweber at student dot ethz dot ch )

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `double` | `evaluate()`

- - ### Method Detail

    - #### evaluate

          double evaluate()