big computing

HTML 5 Websockets for R

Fork the source from:
And of course the R package is available from: CRAN.
The vignette documentation is here: websockets.pdf.
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


Part 2


Part 3