com.eco.bio7.rbridge

Class RServeUtil

java.lang.Object

com.eco.bio7.rbridge.RServeUtil

public class RServeUtil
extends java.lang.Object

Author:

Bio7 A Rserve utility class to evaluate R scripts and code in an Eclipse job!

Constructor Summary

Constructors

Constructor and Description
RServeUtil()

Method Summary

Modifier and Type	Method and Description
static void	evalR(java.lang.String script, java.lang.String loc) Evaluates a script in R running in a job.
static org.rosuda.REngine.REXP	fromR(java.lang.String eval) A method to return REXP objects of Rserve running in a job.
static void	toR(java.lang.String name, java.lang.Object... assign) A method to assign values from Java to R.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RServeUtil

public RServeUtil()

Method Detail

evalR

public static void evalR(java.lang.String script,
                         java.lang.String loc)

Evaluates a script in R running in a job.

Parameters:

script - a script.

loc - the script location.

fromR

public static org.rosuda.REngine.REXP fromR(java.lang.String eval)

A method to return REXP objects of Rserve running in a job. This method also checks if a R job is already running.

Parameters:

eval - a R command.

Returns:

a REXP object.

toR

public static void toR(java.lang.String name,
                       java.lang.Object... assign)

A method to assign values from Java to R.

Parameters:

name - the object name in R.

assign - the object to assign.