big computing

HTML 5 Websockets for R

Fork the source from: http://github.com/bwlewis/R-Websockets.
And of course the R package is available from: CRAN.
The vignette documentation is here: websockets.pdf.
R/Websockets
Here are three short videos that discuss the package and show a few examples produced by decent programmer but crummy video editor, Bryan Lewis:

Part 1: Introduction to websockets


Part 2: A simple example showing interaction with Javascript and Protovis

Click here for a live demo of this example running on EC2: kmeans.html.

Part 3: An example from Performance Analytics


The scripts used by the vides are here:

Part 1

intro.R

Part 2

clusterexample.R
clusterexample.html

Part 3

PerformanceAnalytics.R