Low-Level R to Java Interface

Documentation for package ‘rJava’ version 1.0-7

Help Pages

-- A --

anyDuplicated-method	Class "jarrayRef" Reference to an array Java object
anyDuplicated-method	Rectangular java arrays
as.character-method	Class "jclassName" - a representation of a Java class name
as.list.jarrayRef	Converts java objects or arrays to R lists
as.list.jobjRef	Converts java objects or arrays to R lists
as.list.jrectRef	Converts java objects or arrays to R lists

-- C --

clone	Object cloner
clone-method	Object cloner

-- D --

dim-method	Rectangular java arrays
dim<--method	Rectangular java arrays
duplicated-method	Class "jarrayRef" Reference to an array Java object
duplicated-method	Rectangular java arrays

-- E --

Exceptions

Exception handling

-- H --

head-method

Class "jarrayRef" Reference to an array Java object

-- I --

is.jnull

Java null object reference

-- J --

J	High level API for accessing Java
jarrayRef-class	Class "jarrayRef" Reference to an array Java object
java-tools	java tools used internally in rJava
javaImport	Attach mechanism for java packages
jbyte	Wrap numeric vector as flat Java parameter
jbyte-class	Classes "jfloat", "jlong", "jbyte" and "jchar" specify Java native types that are not native in R
jchar	Wrap numeric vector as flat Java parameter
jchar-class	Classes "jfloat", "jlong", "jbyte" and "jchar" specify Java native types that are not native in R
jclassName-class	Class "jclassName" - a representation of a Java class name
jfloat	Wrap numeric vector as flat Java parameter
jfloat-class	Classes "jfloat", "jlong", "jbyte" and "jchar" specify Java native types that are not native in R
jlong	Wrap numeric vector as flat Java parameter
jlong-class	Classes "jfloat", "jlong", "jbyte" and "jchar" specify Java native types that are not native in R
jobjRef-class	Class "jobjRef" - Reference to a Java object
jrectRef-class	Rectangular java arrays
jshort	Wrap numeric vector as flat Java parameter

-- L --

length-method	Class "jarrayRef" Reference to an array Java object
length-method	Rectangular java arrays

-- M --

max-method	Class "jarrayRef" Reference to an array Java object
max-method	Rectangular java arrays
min-method	Class "jarrayRef" Reference to an array Java object
min-method	Rectangular java arrays

-- N --

names-method	Field/method operator for Java objects
new-method	Create a new Java object

-- R --

range-method	Class "jarrayRef" Reference to an array Java object
range-method	Rectangular java arrays
rep-method	Creates java arrays by cloning
rev-method	Class "jarrayRef" Reference to an array Java object
rev-method	Rectangular java arrays

-- S --

show-method	Show a Java Object Reference
sort-method	Class "jarrayRef" Reference to an array Java object
sort-method	Rectangular java arrays
str-method	Class "jarrayRef" Reference to an array Java object
str-method	Rectangular java arrays
str-method	Show a Java Object Reference

-- T --

tail-method	Class "jarrayRef" Reference to an array Java object
toJava	Convert R objects to REXP references in Java

-- U --

unique-method	Class "jarrayRef" Reference to an array Java object
unique-method	Rectangular java arrays

-- W --

with.jarrayRef	with and within methods for Java objects and class names
with.jclassName	with and within methods for Java objects and class names
with.jobjRef	with and within methods for Java objects and class names
within.jarrayRef	with and within methods for Java objects and class names
within.jclassName	with and within methods for Java objects and class names
within.jobjRef	with and within methods for Java objects and class names

-- misc --

!=-method	Comparing Java References
$-method	Field/method operator for Java objects
$.Throwable	Exception handling
$<--method	Field/method operator for Java objects
$<-.Throwable	Exception handling
%instanceof%	Is a java object an instance of a given java class
.DollarNames.jarrayRef	Field/method operator for Java objects
.DollarNames.jclassName	Field/method operator for Java objects
.DollarNames.jobjRef	Field/method operator for Java objects
.DollarNames.jrectRef	Field/method operator for Java objects
.jaddClassPath	Java Class Loader
.jarray	Java array handling functions
.jbyte	Wrap numeric vector as flat Java parameter
.jcache	Java object serialization
.jcall	Call a Java method
.jcast	Cast a Java object to another class
.jcastToArray	Ensures that a given object is an array reference
.jchar	Wrap numeric vector as flat Java parameter
.jcheck	Java exception handling
.jclassLoader	Java Class Loader
.jclassPath	Java Class Loader
.jclear	Java exception handling
.jcompare	Comparing Java References
.jconstructors	Simple helper functions for Java reflection
.jengine	Java callback engineCast a Java object to another class
.jequals	Comparing Java References
.jevalArray	Java array handling functions
.jfield	Obtains the value of a field
.jfield<-	Obtains the value of a field
.jfields	Simple helper functions for Java reflection
.jfloat	Wrap numeric vector as flat Java parameter
.jgc	Invoke Java Garbage Collection
.jgetEx	Java exception handling
.jinit	Initialize Java VM
.jinstanceof	Is a java object an instance of a given java class
.jlong	Wrap numeric vector as flat Java parameter
.jmemprof	rJava memory profiler
.jmethods	Simple helper functions for Java reflection
.jnew	Create a Java object
.jnull	Java null object reference
.jpackage	Initialize an R package containing Java code
.jserialize	Java object serialization
.jshort	Wrap numeric vector as flat Java parameter
.jsimplify	Converts Java object to a simple scalar if possible
.jthrow	Java exception handling
.junserialize	Java object serialization
.jvmState	Initialize Java VM
<-method	Comparing Java References
<=-method	Comparing Java References
==-method	Comparing Java References
>-method	Comparing Java References
>=-method	Comparing Java References
[-method	Class "jarrayRef" Reference to an array Java object
[-method	Rectangular java arrays
[[-method	Class "jarrayRef" Reference to an array Java object
[[<--method	Class "jarrayRef" Reference to an array Java object