isConnectedToJava

<p>This is done by checking f the socket connection to the JVM exists.</p>

Makes it possible to create 'Java' objects and to execute 'Java' methods from the 'R' environment.
The 'Java' Virtual Machine is handled by a gateway server. Commands are sent to the server
through a socket connection from the 'R' environment. Calls to 'Java' methods allow for
vectors so that a particular method is iteratively run on each element of the vector. A
score algorithm also makes the calls to 'Java' methods less restrictive. The gateway server
relies on the runnable 'Java' library 'j4r.jar'. This library is licensed under the LGPL-3. Its
sources are included in this package.

isConnectedToJava: Checks if the Java server is running

Description

Usage

Arguments

Value