Uses of Interface
weka.core.expressionlanguage.core.Node
Packages that use Node
Package
Description
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Uses of Node in weka.core.expressionlanguage.common
Subinterfaces of Node in weka.core.expressionlanguage.commonModifier and TypeInterfaceDescriptionstatic interfaceAn AST node for an expression of boolean typestatic interfaceAn AST node for an expression of double typestatic interfaceAn AST node for an expression of String typeClasses in weka.core.expressionlanguage.common that implement NodeModifier and TypeClassDescriptionstatic classAn AST node representing a boolean constantstatic classAn AST node representing a boolean variablestatic classAn AST node representing a double constantstatic classAn AST node representing a double variablestatic classAn AST node representing a string constantstatic classAn AST node representing a string variableMethods in weka.core.expressionlanguage.common that return NodeModifier and TypeMethodDescriptionstatic Node'/' division operatorEvaluates the ifelse macroEvaluates the java macro on the given argumentsNoVariables.getVariable(String name) Tries to fetch the variable.SimpleVariableDeclarations.getVariable(String name) Tries to fetch a declared variableVariableDeclarationsCompositor.getVariable(String name) Tries to fetch a variable from one of the combined declarations.static Node'-' minus operatorstatic Node'+' plus operatorstatic Node'^' power operatorstatic Node'*' times operatorstatic Node'-' unary minus operatorstatic Node'+' unary plus operatorMethods in weka.core.expressionlanguage.common with parameters of type NodeModifier and TypeMethodDescriptionstatic Primitives.BooleanExpression'&' or 'and' logical and operatorstatic Node'/' division operatorstatic Primitives.BooleanExpression'=' equal operatorEvaluates the ifelse macroEvaluates the java macro on the given argumentsstatic Primitives.BooleanExpressionOperators.greaterEqual(Node left, Node right) '>=' greater equal operatorstatic Primitives.BooleanExpressionOperators.greaterThan(Node left, Node right) '>' greater than operatorstatic Primitives.BooleanExpression'is' is operator (to check for string equality)static Primitives.BooleanExpression'<=' less equal operatorstatic Primitives.BooleanExpression'<' less than operatorstatic Node'-' minus operatorstatic Primitives.BooleanExpression'!' or 'not' logical not operatorstatic Primitives.BooleanExpression'|' or 'or' logical or operatorstatic Node'+' plus operatorstatic Node'^' power operatorstatic Primitives.BooleanExpression'regexp' regexp operator (to check for string matching a given regular expression)static Node'*' times operatorstatic Node'-' unary minus operatorstatic Node'+' unary plus operator -
Uses of Node in weka.core.expressionlanguage.core
Methods in weka.core.expressionlanguage.core that return NodeModifier and TypeMethodDescriptionApplies a macro to a set of parameter nodes.VariableDeclarations.getVariable(String name) Tries to fetch a variableMethods in weka.core.expressionlanguage.core with parameters of type Node -
Uses of Node in weka.core.expressionlanguage.parser
Methods in weka.core.expressionlanguage.parser that return NodeModifier and TypeMethodDescriptionParser.getRoot()Returns the root node of the programstatic NodeParser.parse(String expr, VariableDeclarations variables, MacroDeclarations macros) Tries to parse and compile a program from the textual representation in expr while exposing the variables and marcos -
Uses of Node in weka.core.expressionlanguage.weka
Methods in weka.core.expressionlanguage.weka that return NodeModifier and TypeMethodDescriptionEvaluates the 'ismissing' macroInstancesHelper.getVariable(String name) Tries to fetch a variable of an instance valueStatsHelper.getVariable(String name) Tries to fetch a Stats fieldMethods in weka.core.expressionlanguage.weka with parameters of type Node