Package org.processmining.variantfinder.utils

Class RengineUtils

java.lang.Object

org.processmining.variantfinder.utils.RengineUtils

public class RengineUtils
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
RengineUtils()

Method Summary

Modifier and Type	Method	Description
static java.util.List<RuleSet>	analyzeElement(AnnotationElementXEvent annotationEvents, TreeSettings settings)
static RuleSet	buildTree(AnnotationElementXEvent annotationEvents, java.util.List<java.lang.String> attributes, TreeSettings settings)	Synchronized method to build a tree using R.
static java.lang.String	escapeCharacters(java.lang.String string)
static void	evaluate(org.rosuda.REngine.Rserve.RConnection c, java.lang.String code)
static org.rosuda.REngine.Rserve.RConnection	getConnection()
static java.lang.String	print(org.rosuda.REngine.Rserve.RConnection c, java.lang.String rCode)

Methods inherited from class java.lang.Object

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

Constructor Detail

RengineUtils

public RengineUtils()

Method Detail

getConnection

public static org.rosuda.REngine.Rserve.RConnection getConnection()

analyzeElement

public static java.util.List<RuleSet> analyzeElement(AnnotationElementXEvent annotationEvents,
                                                     TreeSettings settings)

buildTree

public static RuleSet buildTree(AnnotationElementXEvent annotationEvents,
                                java.util.List<java.lang.String> attributes,
                                TreeSettings settings)
                         throws java.io.IOException,
                                org.rosuda.REngine.REngineException,
                                org.rosuda.REngine.REXPMismatchException

Synchronized method to build a tree using R.

Parameters:

annotationEvents -

allAttributes -

classAttribute -

width -

height -

Returns:

Throws:

java.io.IOException

org.rosuda.REngine.REngineException

org.rosuda.REngine.REXPMismatchException

print

public static java.lang.String print(org.rosuda.REngine.Rserve.RConnection c,
                                     java.lang.String rCode)

evaluate

public static void evaluate(org.rosuda.REngine.Rserve.RConnection c,
                            java.lang.String code)

escapeCharacters

public static java.lang.String escapeCharacters(java.lang.String string)