The time of the software R is coming or already has come.
R is a popular free&open-source software,developed by two statisticians, widely used in universites by statisticians ,engineers, scientists.
The following is a link to an acticle from new york times about R.
http://www.nytimes.com/2009/01/07/technology/business-computing/07program.html?_r=1&emc=eta1
If you want to download it, free and also know more. Plz refer to the website: www.r-project.org
