Uses of Class
org.rosuda.JRI.REXP

Uses of REXP in org.rosuda.JRI

Fields in org.rosuda.JRI declared as REXP

Modifier and Type	Field and Description
REXP	RList.body xpressions containing head, body and tag.
REXP	RList.head xpressions containing head, body and tag.
REXP	RList.tag xpressions containing head, body and tag.

Methods in org.rosuda.JRI that return REXP

Modifier and Type	Method and Description
REXP	RVector.at(int i)
REXP	RList.at(int i) get element at the specified position
REXP	RVector.at(String name) return contents by name or null if not found
REXP	RList.at(String v) get xpression given a key
REXP	Rengine.createRJavaRef(Object o) creates a jobjRef reference in R via rJava.
REXP	Rengine.eval(String s) Parses and evaluates an R expression and returns the result.
REXP	Rengine.eval(String s, boolean convert) Parses and evaluates an R expression and returns the result.
REXP	REXP.getAttribute(String name) retrieve a specific attribute.
REXP	REXP.getAttributes() get attributes of the REXP.
REXP	RList.getBody() get body xpression (CDR)
REXP	RList.getHead() get head xpression (CAR)
REXP	RList.getTag() get tag xpression
REXP	Rengine.idleEval(String s) This method is very much like Rengine.eval(String), except that it is non-blocking and returns null if the engine is busy.
REXP	Rengine.idleEval(String s, boolean convert) This method is very much like Rengine.eval(String,boolean), except that it is non-blocking and returns null if the engine is busy.

Methods in org.rosuda.JRI with parameters of type REXP

Modifier and Type	Method and Description
boolean	Rengine.assign(String sym, REXP r) assign a content of a REXP to a symbol in R.

Constructors in org.rosuda.JRI with parameters of type REXP

Constructor and Description
REXP(int t, Object o, REXP at) construct a new xpression of type t, content o and attribute at
RList(REXP h, REXP b) constructs an initialized list
RList(REXP h, REXP t, REXP b) constructs an initialized list