org.rosuda.REngine
Class REXPLanguage

java.lang.Object
  extended by org.rosuda.REngine.REXP
      extended by org.rosuda.REngine.REXPVector
          extended by org.rosuda.REngine.REXPList
              extended by org.rosuda.REngine.REXPLanguage

public class REXPLanguage
extends REXPList

represents a language object in R


Field Summary
 
Fields inherited from class org.rosuda.REngine.REXP
attr, maxDebugItems
 
Constructor Summary
REXPLanguage(RList list)
           
REXPLanguage(RList list, REXPList attr)
           
 
Method Summary
 boolean isLanguage()
          check whether the REXP object is a language object
 
Methods inherited from class org.rosuda.REngine.REXPList
asList, asNativeJavaObject, isList, isPairList, isRecursive, length, toDebugString, toString
 
Methods inherited from class org.rosuda.REngine.REXPVector
isNA, isVector
 
Methods inherited from class org.rosuda.REngine.REXP
_attr, asBytes, asDouble, asDoubleMatrix, asDoubles, asFactor, asInteger, asIntegers, asString, asStrings, createDataFrame, createDoubleMatrix, dim, getAttribute, hasAttribute, inherits, isComplex, isEnvironment, isExpression, isFactor, isInteger, isLogical, isNull, isNumeric, isRaw, isReference, isString, isSymbol
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

REXPLanguage

public REXPLanguage(RList list)

REXPLanguage

public REXPLanguage(RList list,
                    REXPList attr)
Method Detail

isLanguage

public boolean isLanguage()
Description copied from class: REXP
check whether the REXP object is a language object

Overrides:
isLanguage in class REXP
Returns:
true if the receiver is a language object, false otherwise