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rJava (version 0.5-1)

Low-level R to Java interface

Description

Low-level interface to Java VM very much like .C/.Call and friends. Allows creation of objects, calling methods and accessing fields.

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Version

Install

install.packages('rJava')

Monthly Downloads

74,333

Version

0.5-1

License

GPL version 2

Maintainer

Simon Urbanek

Last Published

January 26th, 2024

Functions in rJava (0.5-1)

jcastToArray

Ensures that a given object is an array reference
jarray

Java array handling functions
jarrayRef-class

Class "jarrayRef" Reference to an array Java object
jreflection

Simple helper functions for Java reflection
jcast

Cast a Java object to another class
loader

Java class loader
jcheck

Java exception handling
jfloat-class

Classes "jfloat", "jlong", "jbyte" and "jchar" specify Java native types that are not native in R
jengine

Java callback engineCast a Java object to another class
jmemprof

rJava memory profiler
jequals

Comparing Java References
jcall

Call a Java method
jpackage

Initialize an R package containing Java code
show

Show a Java Object Reference
jnew

Create a Java object
jfield

Obtains the value of a field
jfloat

Wrap numeric vector as flat Java parameter
jobjRef-class

Class "jobjRef" - Reference to a Java object
jnull

Java null object reference
JavaAccess

Field/method operator for Java objects
jsimplify

Converts Java object to a simple scalar if possible
jinit

Initialize Java VM