Tag Archives: web application

R Web Application – “Hello World” using RApache (~7min video tutorial)

I just noticed a google buzz from Jeroen ooms, with a Youtube video titled “RApache Hello World + POST arguments + catching errors.

In this ~7 min video tutorial, Jeroen shares with us:

  1. How to write “Hello World” in a website using RApache.
  2. How to extract arguments from a form submited by the website visitor (and then inserting it into an “rnorm” function so to control the output). And finally,
  3. How to catch an error in case of an invalid argument on an R Web Application.

Thank you Jeroen for a very simple, step by step, tutorial:

p.s: For more videos by Jeroen, have a look at