Statistical Analysis Program

There is no program (to my knowledge) that does statistical analysis. If anyone would post or create a statistical program that would obviously be great.

As a grad student in political science I use Stata and Mplus a lot. If I could run a simple regression on my N800, it would make me very happy.

I am not proficient in R, but I would certainly have an incentive to learn if that program was made available for tablets. "R is widely used for statistical software development and data analysis. R's source code is freely available under the GNU General Public License, and pre-compiled binary versions are provided for Microsoft Windows, Mac OS X, and several Linux and other Unix-like operating systems." (Wikipedia, R programming language)