Simon's Pages
Sun Jul  6 12:54:33 2008 GMT
Introduction
Research
  Publications
  KLIMT
  other
Projects
  unix
  MacOS X
  Windows
  DOS
  Internet
  all
Linux
  Patches
  Links
  Tips
Download
Search
 

Enhanced scatterplot of two predictor variables with partitions induced by a tree.

Exploratory Modelling Analysis and Ensemble Methods

My current research concentrates on visualization and interactive analysis of statistical models and the developemnt of efficient model ensemble methods. The research started as a visualization of multiple classification or regression tree models and was generalized later to exploratory model analysis of various model types.

The list of my current publications can be found in the publications section. My current project in the field of statistical trees and forests is KLIMT (KLassification - Interactive Methods for Trees).

R related projects

For a full list of my projects, please visit www.rforge.net which holds all my R-related projects (and some others, too). Some of the more significant projects are listed below.

iPlots

iPlots is a R package which provides interactive plots for R. This allows users to perform graphical and explaratory data analysis directly in R. More details can be found on the iPlots pages.

rJava / JRI

rJava is a R package providing bi-directional interface between R and Java. For more details, please visit the rJava project webpage. My other, related packages include JavaGD Java graphics device (e.g. used by Java GUI for R) and RJDBC (DBI database driver for R using JDBC).

Rserve

Rserve is a server providing R functionality to other applications. I have developed Rserve primarily for KLIMT, but for its versatillty other projects are now using Rserve as well. You can find more details on the Rserve pages.

R for Mac OS X

I am maintaining R for Mac OS X and developing the corresponding GUI. See my R for Mac webpage for details.

R graphics devices

I have developed several back-ends for R graphics, such as Cairo (vector, bitmap and display graphics using cairo graphics library), GDD (bitmap using libgd), xGD (remote R graphics).

Last modified: Tue May 15 2007

(C)Copyright 2002-7 Simon Urbanek, All rights reserved.
Contacts: urbanek@research.att.com

Firma Kalicinsky
Shiatsu manual therapy, ShinTai, Hara