rJava v0.7-0


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by Simon Urbanek

Low-level R to Java interface

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

Functions in rJava

Name Description
jarray Java array handling functions
jcast Cast a Java object to another class
jfloat-class Classes "jfloat", "jlong", "jbyte" and "jchar" specify Java native types that are not native in R
JavaAccess Field/method operator for Java objects
jequals Comparing Java References
jfield Obtains the value of a field
jarrayRef-class Class "jarrayRef" Reference to an array Java object
jmemprof rJava memory profiler
loader Java class loader
jcastToArray Ensures that a given object is an array reference
with.jobjRef with and within methods for Java objects
jfloat Wrap numeric vector as flat Java parameter
jengine Java callback engineCast a Java object to another class
jreflection Simple helper functions for Java reflection
jinit Initialize Java VM
jnull Java null object reference
show Show a Java Object Reference
jsimplify Converts Java object to a simple scalar if possible
jnew Create a Java object
jcheck Java exception handling
jserialize Java object serialization
jobjRef-class Class "jobjRef" - Reference to a Java object
jpackage Initialize an R package containing Java code
jcall Call a Java method
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License GPL-2
URL http://www.rforge.net/rJava/
Repository CRAN
Date/Publication 2009-08-23 07:06:47

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