A B C D E F G H I J K L M N O P Q R S T U V W X

A

add(String) - Method in class org.rosuda.JRI.RFactor

add a new element (by name)

addMainLoopCallbacks(RMainLoopCallbacks) - Method in class org.rosuda.JRI.Rengine

Add a handler for R callbacks.

ANYSXP - Static variable in class org.rosuda.JRI.REXP

asBool() - Method in class org.rosuda.JRI.REXP

get content of the REXP as RBool (if it is one)

asDouble() - Method in class org.rosuda.JRI.REXP

get content of the REXP as double (if it is one)

asDoubleArray() - Method in class org.rosuda.JRI.REXP

get content of the REXP as an array of doubles.

asDoubleMatrix() - Method in class org.rosuda.JRI.REXP

returns the content of the REXP as a matrix of doubles (2D-array: m[rows][cols]).

asFactor() - Method in class org.rosuda.JRI.REXP

get content of the REXP as RFactor (if it is one)

asInt() - Method in class org.rosuda.JRI.REXP

get content of the REXP as int (if it is one)

asIntArray() - Method in class org.rosuda.JRI.REXP

get content of the REXP as an array of integers.

asList() - Method in class org.rosuda.JRI.REXP

get content of the REXP as RList if the contents is a list or a generic vector

asMatrix() - Method in class org.rosuda.JRI.REXP

this is just an alias for REXP.asDoubleMatrix().

assign(String, String) - Method in class org.rosuda.JRI.Rengine

assign a string value to a symbol in R.

assign(String, REXP) - Method in class org.rosuda.JRI.Rengine

assign a content of a REXP to a symbol in R.

assign(String, double[]) - Method in class org.rosuda.JRI.Rengine

assign values of an array of doubles to a symbol in R (creating an integer vector).

assign(String, int[]) - Method in class org.rosuda.JRI.Rengine

assign values of an array of integers to a symbol in R (creating a numeric vector).

assign(String, boolean[]) - Method in class org.rosuda.JRI.Rengine

assign values of an array of booleans to a symbol in R (creating a logical vector).

assign(String, String[]) - Method in class org.rosuda.JRI.Rengine

assign values of an array of strings to a symbol in R (creating a character vector).

asString() - Method in class org.rosuda.JRI.REXP

return the first element of a character vector if this REXP is a character vector of length 1 or more, return null otherwise

asStringArray() - Method in class org.rosuda.JRI.REXP

return the contents of this REXP as an array of strings if this REXP is a character vector, return null otherwise

asSymbolName() - Method in class org.rosuda.JRI.REXP

return the name of the symbol represented by this REXP if is it a symbol or null otherwise

asVector() - Method in class org.rosuda.JRI.REXP

get content of the REXP as Vector (if it is one)

at(int) - Method in class org.rosuda.JRI.RFactor

returns name for a specific ID

at(String) - Method in class org.rosuda.JRI.RList

get xpression given a key

at(int) - Method in class org.rosuda.JRI.RList

get element at the specified position

at(String) - Method in class org.rosuda.JRI.RVector

return contents by name or null if not found

at(int) - Method in class org.rosuda.JRI.RVector

B

BCODESXP - Static variable in class org.rosuda.JRI.REXP

body - Variable in class org.rosuda.JRI.RList

xpressions containing head, body and tag.

BUILTINSXP - Static variable in class org.rosuda.JRI.REXP

C

CHARSXP - Static variable in class org.rosuda.JRI.REXP

close() - Method in class org.rosuda.JRI.RConsoleOutputStream

CLOSXP - Static variable in class org.rosuda.JRI.REXP

CPLXSXP - Static variable in class org.rosuda.JRI.REXP

createRJavaRef(Object) - Method in class org.rosuda.JRI.Rengine

creates a jobjRef reference in R via rJava.

D

DEBUG - Static variable in class org.rosuda.JRI.Rengine

debug flag.

DOTSXP - Static variable in class org.rosuda.JRI.REXP

E

end() - Method in class org.rosuda.JRI.Rengine

attempt to shut down R.

ENVSXP - Static variable in class org.rosuda.JRI.REXP

eval(String) - Method in class org.rosuda.JRI.Rengine

Parses and evaluates an R expression and returns the result.

eval(String, boolean) - Method in class org.rosuda.JRI.Rengine

Parses and evaluates an R expression and returns the result.

EXPRSXP - Static variable in class org.rosuda.JRI.REXP

EXTPTRSXP - Static variable in class org.rosuda.JRI.REXP

F

finalize() - Method in class org.rosuda.JRI.REXP

FUNSXP - Static variable in class org.rosuda.JRI.REXP

G

getAttribute(String) - Method in class org.rosuda.JRI.REXP

retrieve a specific attribute.

getAttributes() - Method in class org.rosuda.JRI.REXP

get attributes of the REXP.

getBody() - Method in class org.rosuda.JRI.RList

get body xpression (CDR)

getContent() - Method in class org.rosuda.JRI.REXP

get raw content.

getHead() - Method in class org.rosuda.JRI.RList

get head xpression (CAR)

getMainEngine() - Static method in class org.rosuda.JRI.Rengine

return the current main R engine instance.

getNames() - Method in class org.rosuda.JRI.RVector

return the vector containg all names

getRsync() - Method in class org.rosuda.JRI.Rengine

returns the synchronization mutex for this engine.

getTag() - Method in class org.rosuda.JRI.RList

get tag xpression

getType() - Method in class org.rosuda.JRI.REXP

get xpression type (see XT_.. constants) of the content.

getVersion() - Static method in class org.rosuda.JRI.Rengine

API version of the Rengine itself; see also rniGetVersion() for binary version.

H

head - Variable in class org.rosuda.JRI.RList

xpressions containing head, body and tag.

I

idleDelay - Variable in class org.rosuda.JRI.Rengine

this value specifies the time (in ms) to spend sleeping between checks for R shutdown requests if R event loop is not used.

idleEval(String) - Method in class org.rosuda.JRI.Rengine

This method is very much like Rengine.eval(String), except that it is non-blocking and returns null if the engine is busy.

idleEval(String, boolean) - Method in class org.rosuda.JRI.Rengine

This method is very much like Rengine.eval(String,boolean), except that it is non-blocking and returns null if the engine is busy.

inMainRThread() - Static method in class org.rosuda.JRI.Rengine

returns true if the current thread is the main R thread, false otherwise

INTSXP - Static variable in class org.rosuda.JRI.REXP

isFALSE() - Method in class org.rosuda.JRI.RBool

isNA() - Method in class org.rosuda.JRI.RBool

isStandAlone() - Method in class org.rosuda.JRI.Rengine

returns true if this engine was started as a stand-alone Java application or false if this engine was hooked into an existing R instance

isTRUE() - Method in class org.rosuda.JRI.RBool

J

jriBusy(int) - Method in class org.rosuda.JRI.Rengine

JRI: R_Busy call-back from R

jriChooseFile(int) - Method in class org.rosuda.JRI.Rengine

JRI: R_ChooseFile call-back from R

jriFlushConsole() - Method in class org.rosuda.JRI.Rengine

JRI: R_FlushConsole call-back from R

jriLoaded - Static variable in class org.rosuda.JRI.Rengine

this flags is set to true if the native code was successfully loaded.

jriLoadHistory(String) - Method in class org.rosuda.JRI.Rengine

JRI: R_loadhistory call-back from R

jriReadConsole(String, int) - Method in class org.rosuda.JRI.Rengine

JRI: R_ReadConsole call-back from R.

jriSaveHistory(String) - Method in class org.rosuda.JRI.Rengine

JRI: R_savehistory call-back from R

jriShowMessage(String) - Method in class org.rosuda.JRI.Rengine

JRI: R_ShowMessage call-back from R

jriWriteConsole(String, int) - Method in class org.rosuda.JRI.Rengine

JRI: R_WriteConsole call-back from R

K

keys() - Method in class org.rosuda.JRI.RList

returns all keys of the list

L

LANGSXP - Static variable in class org.rosuda.JRI.REXP

LGLSXP - Static variable in class org.rosuda.JRI.REXP

LISTSXP - Static variable in class org.rosuda.JRI.REXP

lock() - Method in class org.rosuda.JRI.Mutex

locks the mutex.

lockWithTimeout(long) - Method in class org.rosuda.JRI.Mutex

locks the mutex.

M

Mutex - Class in org.rosuda.JRI

This class implements a (not so) simple mutex.

Mutex() - Constructor for class org.rosuda.JRI.Mutex

N

NILSXP - Static variable in class org.rosuda.JRI.REXP

O

org.rosuda.JRI - package org.rosuda.JRI

low level Java/R Interface

P

PROMSXP - Static variable in class org.rosuda.JRI.REXP

Q

quoteString(String) - Static method in class org.rosuda.JRI.REXP

R

RAWSXP - Static variable in class org.rosuda.JRI.REXP

RBool - Class in org.rosuda.JRI

Implementation of tri-state logical data type in R.

RBool(boolean) - Constructor for class org.rosuda.JRI.RBool

RBool(RBool) - Constructor for class org.rosuda.JRI.RBool

RBool(int) - Constructor for class org.rosuda.JRI.RBool

rBusy(Rengine, int) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called when R enters or exits a longer evaluation.

rChooseFile(Rengine, int) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called when R expects the user to choose a file

RConsoleOutputStream - Class in org.rosuda.JRI

RConsoleOutputStream provides an OutputStream which causes its output to be written to the R console.

RConsoleOutputStream(Rengine, int) - Constructor for class org.rosuda.JRI.RConsoleOutputStream

opens a new output stream to R console

REALSXP - Static variable in class org.rosuda.JRI.REXP

Rengine - Class in org.rosuda.JRI

Rengine class is the interface between an instance of R and the Java VM.

Rengine(String[], boolean, RMainLoopCallbacks) - Constructor for class org.rosuda.JRI.Rengine

create and start a new instance of R.

Rengine() - Constructor for class org.rosuda.JRI.Rengine

create a new engine by hooking into an existing, initialized R instance which is calling this constructor.

REXP - Class in org.rosuda.JRI

This class encapsulates and caches R objects as returned from R.

REXP(Rengine, long) - Constructor for class org.rosuda.JRI.REXP

create a REXP directly from a R SEXP reference.

REXP(Rengine, long, boolean) - Constructor for class org.rosuda.JRI.REXP

REXP() - Constructor for class org.rosuda.JRI.REXP

construct a new, empty (NULL) expression w/o attribute

REXP(int, Object) - Constructor for class org.rosuda.JRI.REXP

construct a new xpression of type t and content o, but no attribute

REXP(int, Object, REXP) - Constructor for class org.rosuda.JRI.REXP

construct a new xpression of type t, content o and attribute at

REXP(double[]) - Constructor for class org.rosuda.JRI.REXP

construct a new xpression of type XT_ARRAY_DOUBLE and content val

REXP(int[]) - Constructor for class org.rosuda.JRI.REXP

construct a new xpression of type XT_ARRAY_INT and content val

REXP(String[]) - Constructor for class org.rosuda.JRI.REXP

construct a new xpression of type XT_ARRAY_INT and content val

REXP(boolean[]) - Constructor for class org.rosuda.JRI.REXP

construct new expression with the contents of a boolean vector

RFactor - Class in org.rosuda.JRI

representation of a factor variable.

RFactor() - Constructor for class org.rosuda.JRI.RFactor

create a new, empty factor var

RFactor(int[], String[]) - Constructor for class org.rosuda.JRI.RFactor

create a new factor variable, based on the supplied arrays.

rFlushConsole(Rengine) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called when R requests the console to flush any buffered output

RList - Class in org.rosuda.JRI

implementation of R-lists
This is rather preliminary and may change in future since it's not really proper.

RList() - Constructor for class org.rosuda.JRI.RList

constructs an empty list

RList(RVector) - Constructor for class org.rosuda.JRI.RList

fake constructor to keep compatibility with Rserve (for now, will be gone soon)

RList(REXP, REXP) - Constructor for class org.rosuda.JRI.RList

constructs an initialized list

RList(REXP, REXP, REXP) - Constructor for class org.rosuda.JRI.RList

constructs an initialized list

rLoadHistory(Rengine, String) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called to load the contents of the history

RMainLoopCallbacks - Interface in org.rosuda.JRI

Interface which must be implmented by any class that wants to pose as the call-back handler for R event loop callbacks.

rniAssign(String, long, long) - Method in class org.rosuda.JRI.Rengine

RNI: assign a value to an environment

rniCAR(long) - Method in class org.rosuda.JRI.Rengine

RNI: get CAR of a dotted-pair list (LISTSXP)

rniCDR(long) - Method in class org.rosuda.JRI.Rengine

RNI: get CDR of a dotted-pair list (LISTSXP)

rniCons(long, long, long, boolean) - Method in class org.rosuda.JRI.Rengine

RNI: create a dotted-pair list (LISTSXP or LANGSXP)

rniCons(long, long) - Method in class org.rosuda.JRI.Rengine

RNI: create a dotted-pair list (LISTSXP)

rniEval(long, long) - Method in class org.rosuda.JRI.Rengine

RNI: evaluate R expression (do NOT use directly unless you know exactly what you're doing, where possible use Rengine.eval(java.lang.String) instead).

rniExpType(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the SEXP type

rniFindVar(String, long) - Method in class org.rosuda.JRI.Rengine

RNI: find variable in an environment

rniGetAttr(long, String) - Method in class org.rosuda.JRI.Rengine

RNI: get an attribute

rniGetAttrNames(long) - Method in class org.rosuda.JRI.Rengine

RNI: get attribute names

rniGetBoolArrayI(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the contents of a logical vector in its integer array form

rniGetDoubleArray(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the contents of a numeric vector

rniGetIntArray(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the contents of an integer vector

rniGetList(long) - Method in class org.rosuda.JRI.Rengine

RNI: retrieve CAR part of a dotted-part list recursively as an array of references

rniGetRawArray(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the contents of a raw vector

rniGetString(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the contents of the first entry of a character vector

rniGetStringArray(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the contents of a character vector

rniGetSymbolName(long) - Method in class org.rosuda.JRI.Rengine

RNI: retrieve name of a symbol (c.f.

rniGetVector(long) - Method in class org.rosuda.JRI.Rengine

RNI: get the contents of a generic vector (aka list)

rniGetVersion() - Static method in class org.rosuda.JRI.Rengine

RNI: return the API version of the native library

rniIdle() - Method in class org.rosuda.JRI.Rengine

RNI: run other event handlers in R

rniInherits(long, String) - Method in class org.rosuda.JRI.Rengine

RNI: determines whether an R object instance inherits from a specific class (S3 for now)

rniInstallSymbol(String) - Method in class org.rosuda.JRI.Rengine

RNI: install a symbol name

rniJavaToXref(Object) - Method in class org.rosuda.JRI.Rengine

RNI: convert Java object to EXTPTRSEXP

rniLCons(long, long) - Method in class org.rosuda.JRI.Rengine

RNI: create a dotted-pair language list (LANGSXP)

rniListEnv(long, boolean) - Method in class org.rosuda.JRI.Rengine

RNI: return the list of variable names of an environment

rniParentEnv(long) - Method in class org.rosuda.JRI.Rengine

RNI: return the parent environment

rniParse(String, int) - Method in class org.rosuda.JRI.Rengine

RNI: parses a string into R expressions (do NOT use directly unless you know exactly what you're doing, where possible use Rengine.eval(java.lang.String) instead).

rniPreserve(long) - Method in class org.rosuda.JRI.Rengine

RNI: preserve object (prevent grabage collection in R) until rniRelease is called.

rniPrint(String, int) - Method in class org.rosuda.JRI.Rengine

RNI: print.

rniPrintValue(long) - Method in class org.rosuda.JRI.Rengine

RNI: print the value of a given R object (via print or show method) to the console

rniProtect(long) - Method in class org.rosuda.JRI.Rengine

RNI: protect an R object (c.f.

rniPutBoolArray(boolean[]) - Method in class org.rosuda.JRI.Rengine

RNI: create a boolean vector

rniPutBoolArrayI(int[]) - Method in class org.rosuda.JRI.Rengine

RNI: create a boolean vector from an integer vector

rniPutDoubleArray(double[]) - Method in class org.rosuda.JRI.Rengine

RNI: create a numeric vector

rniPutIntArray(int[]) - Method in class org.rosuda.JRI.Rengine

RNI: create an integer vector

rniPutList(long[]) - Method in class org.rosuda.JRI.Rengine

RNI: create a dotted-pair list (LISTSXP)

rniPutRawArray(byte[]) - Method in class org.rosuda.JRI.Rengine

RNI: create a raw vector

rniPutString(String) - Method in class org.rosuda.JRI.Rengine

RNI: create a character vector of the length 1

rniPutStringArray(String[]) - Method in class org.rosuda.JRI.Rengine

RNI: create a character vector

rniPutVector(long[]) - Method in class org.rosuda.JRI.Rengine

RNI: create a generic vector (aka a list)

rniRelease(long) - Method in class org.rosuda.JRI.Rengine

RNI: release object previously preserved via rniPreserve.

rniRJavaLock() - Method in class org.rosuda.JRI.Rengine

RNI: lock rJava to allow callbacks - this interrupts R event loop until @link{rniRJavaUnlock} is called.

rniRJavaUnlock() - Method in class org.rosuda.JRI.Rengine

RNI: unlock rJava - resumes R event loop.

rniRunMainLoop() - Method in class org.rosuda.JRI.Rengine

RNI: run the main loop.

rniSetAttr(long, String, long) - Method in class org.rosuda.JRI.Rengine

RNI: set an attribute

rniSetupRJava(int, int) - Method in class org.rosuda.JRI.Rengine

RNI: setup IPC with RJava.

rniSpecialObject(int) - Method in class org.rosuda.JRI.Rengine

RNI: return a special object reference.

rniStop(int) - Method in class org.rosuda.JRI.Rengine

RNI: interrupt the R process (if possible).

rniTAG(long) - Method in class org.rosuda.JRI.Rengine

RNI: get TAG of a dotted-pair list (LISTSXP)

rniUnprotect(int) - Method in class org.rosuda.JRI.Rengine

RNI: unprotect last count references (c.f.

rniXrefToJava(long) - Method in class org.rosuda.JRI.Rengine

RNI: convert EXTPTRSEXP to Java object - make sure the pointer is really what you expect, otherwise you'll crash the JVM!

rReadConsole(Rengine, String, int) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called when R waits for user input.

rSaveHistory(Rengine, String) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called to save the contents of the history (the implementation is responsible of keeping track of the history)

rShowMessage(Rengine, String) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called when R want to show a warning/error message (not to be confused with messages displayed in the console output)

rtype - Variable in class org.rosuda.JRI.REXP

native type of the represented expression (see ...SXP constants in R).

run() - Method in class org.rosuda.JRI.Rengine

The implementation of the R thread.

RVector - Class in org.rosuda.JRI

class encapsulating named generic vectors in R - do NOT use add/remove directly as names are not synchronized with the contents.

RVector() - Constructor for class org.rosuda.JRI.RVector

rWriteConsole(Rengine, String, int) - Method in interface org.rosuda.JRI.RMainLoopCallbacks

called when R prints output to the console

S

S4SXP - Static variable in class org.rosuda.JRI.REXP

safeLock() - Method in class org.rosuda.JRI.Mutex

Locks the mutex.

safeLockWithTimeout(long) - Method in class org.rosuda.JRI.Mutex

Locks the mutex.

setNames(String[]) - Method in class org.rosuda.JRI.RVector

replace the names vector - do NOT use directly!

size() - Method in class org.rosuda.JRI.RFactor

returns the number of caes

SO_BaseEnv - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_baseEnv reference

SO_BlankString - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_BlankString reference

SO_EmptyEnv - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_EmptyEnv reference

SO_GlobalEnv - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_GlobalEnv reference

SO_MissingArg - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_MissingArg reference

SO_NaString - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_NaString reference

SO_NilValue - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_NilValue reference

SO_UnboundValue - Static variable in class org.rosuda.JRI.Rengine

constant to be used in Rengine.rniSpecialObject(int) to return R_UnboundValue reference

SPECIALSXP - Static variable in class org.rosuda.JRI.REXP

startMainLoop() - Method in class org.rosuda.JRI.Rengine

if Rengine was initialized with runMainLoop=false then this method can be used to start the main loop at a later point.

STRSXP - Static variable in class org.rosuda.JRI.REXP

SYMSXP - Static variable in class org.rosuda.JRI.REXP

T

tag - Variable in class org.rosuda.JRI.RList

xpressions containing head, body and tag.

toString() - Method in class org.rosuda.JRI.Mutex

toString() - Method in class org.rosuda.JRI.RBool

toString() - Method in class org.rosuda.JRI.REXP

displayable contents of the expression.

toString() - Method in class org.rosuda.JRI.RFactor

displayable representation of the factor variable

tryLock() - Method in class org.rosuda.JRI.Mutex

attempts to lock the mutex and returns information about its success.

U

unlock() - Method in class org.rosuda.JRI.Mutex

unlocks the mutex.

V

VECSXP - Static variable in class org.rosuda.JRI.REXP

verbose - Static variable in class org.rosuda.JRI.Mutex

versionCheck() - Static method in class org.rosuda.JRI.Rengine

check API version of this class and the native binary.

W

waitForR() - Method in class org.rosuda.JRI.Rengine

check the state of R

WEAKREFSXP - Static variable in class org.rosuda.JRI.REXP

write(byte[], int, int) - Method in class org.rosuda.JRI.RConsoleOutputStream

write(byte[]) - Method in class org.rosuda.JRI.RConsoleOutputStream

write(int) - Method in class org.rosuda.JRI.RConsoleOutputStream

X

xp - Variable in class org.rosuda.JRI.REXP

native reference to the SEXP represented in R.

XT_ARRAY_BOOL - Static variable in class org.rosuda.JRI.REXP

xpression type: RBool[]

XT_ARRAY_BOOL_INT - Static variable in class org.rosuda.JRI.REXP

xpression type: int[] to be interpreted as boolean

XT_ARRAY_BOOL_UA - Static variable in class org.rosuda.JRI.REXP

internal use only!

XT_ARRAY_DOUBLE - Static variable in class org.rosuda.JRI.REXP

xpression type: double[]

XT_ARRAY_INT - Static variable in class org.rosuda.JRI.REXP

xpression type: int[]

XT_ARRAY_STR - Static variable in class org.rosuda.JRI.REXP

xpression type: String[] (currently not used, Vector is used instead)

XT_BOOL - Static variable in class org.rosuda.JRI.REXP

xpression type: RBool

XT_CLOS - Static variable in class org.rosuda.JRI.REXP

xpression type: closure (there is no java class for that type (yet?).

XT_DOUBLE - Static variable in class org.rosuda.JRI.REXP

xpression type: double

XT_FACTOR - Static variable in class org.rosuda.JRI.REXP

xpression type: RFactor; this XT is internally generated (ergo is does not come from Rsrv.h) to support RFactor class which is built from XT_ARRAY_INT

XT_INT - Static variable in class org.rosuda.JRI.REXP

xpression type: integer

XT_LANG - Static variable in class org.rosuda.JRI.REXP

xpression type: language construct (currently content is same as list)

XT_LIST - Static variable in class org.rosuda.JRI.REXP

xpression type: RList

XT_NONE - Static variable in class org.rosuda.JRI.REXP

xpression type: pure reference, no internal type conversion performed

XT_NULL - Static variable in class org.rosuda.JRI.REXP

xpression type: NULL

XT_STR - Static variable in class org.rosuda.JRI.REXP

xpression type: String

XT_SYM - Static variable in class org.rosuda.JRI.REXP

xpression type: symbol (content is symbol name: String)

XT_UNKNOWN - Static variable in class org.rosuda.JRI.REXP

xpression type: unknown; no assumptions can be made about the content

XT_VECTOR - Static variable in class org.rosuda.JRI.REXP

xpression type: Vector

xtName(int) - Static method in class org.rosuda.JRI.REXP

returns human-readable name of the xpression type as string.

A B C D E F G H I J K L M N O P Q R S T U V W X