weave.servlets

Class RService

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

weave.servlets.WeaveServlet

weave.servlets.RService

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class RService
extends WeaveServlet

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class weave.servlets.WeaveServlet

WeaveServlet.ServletRequestInfo

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	uploadPath

Fields inherited from class weave.servlets.WeaveServlet

debugThreshold, JSONRPC_VERSION, METHOD, PARAMS, STREAM_PARAMETER_INDEX

Constructor Summary

Constructors

Constructor and Description
RService()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkforJRIService()
void	destroy()
ClassDiscriminationResult	doClassDiscrimintation(double[] dataX, double[] dataY, boolean flag)
RResult[]	handlingMissingData(java.lang.String[] inputNames, java.lang.Object[][] inputValues, java.lang.String[] outputNames, boolean showIntermediateResults, boolean showWarnings, boolean completeProcess)
HierarchicalClusteringResult	hierarchicalClustering(double[] dataX, double[] dataY)
void	init(javax.servlet.ServletConfig config)
RResult[]	kMeansClustering(java.lang.Object[][] inputValues, boolean showWarnings, int numberOfClusters, int iterations)
LinearRegressionResult	linearRegression(java.lang.String method, double[] dataX, double[] dataY, int polynomialDegree)
java.lang.Object	normalize(java.lang.Object[][] data)
RResult[]	runScript(java.lang.String[] keys, java.lang.String[] inputNames, java.lang.Object[] inputValues, java.lang.String[] outputNames, java.lang.String script, java.lang.String plotScript, boolean showIntermediateResults, boolean showWarnings, boolean useColumnAsList)

Methods inherited from class weave.servlets.WeaveServlet

cast, deserializeAmf3, doGet, doPost, getCapabilities, getServletRequestInfo, initAllMethods, initMethod, methodToString, serializeCompressedAmf3

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

uploadPath

protected java.lang.String uploadPath

Constructor Detail

RService

public RService()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class WeaveServlet

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Servlet

Overrides:

destroy in class javax.servlet.GenericServlet

checkforJRIService

public boolean checkforJRIService()
                           throws java.lang.Exception

Throws:

java.lang.Exception

runScript

public RResult[] runScript(java.lang.String[] keys,
                  java.lang.String[] inputNames,
                  java.lang.Object[] inputValues,
                  java.lang.String[] outputNames,
                  java.lang.String script,
                  java.lang.String plotScript,
                  boolean showIntermediateResults,
                  boolean showWarnings,
                  boolean useColumnAsList)
                    throws java.lang.Exception

Throws:

java.lang.Exception

linearRegression

public LinearRegressionResult linearRegression(java.lang.String method,
                                      double[] dataX,
                                      double[] dataY,
                                      int polynomialDegree)
                                        throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

doClassDiscrimintation

public ClassDiscriminationResult doClassDiscrimintation(double[] dataX,
                                               double[] dataY,
                                               boolean flag)
                                                 throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

normalize

public java.lang.Object normalize(java.lang.Object[][] data)
                           throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

kMeansClustering

public RResult[] kMeansClustering(java.lang.Object[][] inputValues,
                         boolean showWarnings,
                         int numberOfClusters,
                         int iterations)
                           throws java.lang.Exception

Throws:

java.lang.Exception

hierarchicalClustering

public HierarchicalClusteringResult hierarchicalClustering(double[] dataX,
                                                  double[] dataY)
                                                    throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

handlingMissingData

public RResult[] handlingMissingData(java.lang.String[] inputNames,
                            java.lang.Object[][] inputValues,
                            java.lang.String[] outputNames,
                            boolean showIntermediateResults,
                            boolean showWarnings,
                            boolean completeProcess)
                              throws java.lang.Exception

Throws:

java.lang.Exception