I've made a beta version of a program for the Android platform. So far it's called ACE - Android Computational Environment.
It is a program to perform calculations and simple plots when you're on the run, i.e. not near an ordinary workstation. I hope that it's going to be like a "R Express" sort of application, although that is a lot to aim for. It's definitely not meant as a replacement or anything near R. But it's meant as an option when e.g. R is not available.
The scheduled functionality with highest priority is basic linear algebra (matrix multiplication, eigen values, etc.) and statistics (quantiles, probabilities etc.). The aim in the long run is to implement all the functionality of Apache Commons Math library which is the library that ACE is based upon.
I'm looking for feed-back on the beta version before launching on the Market. The beta is attached but can also be found at http://www.mikl.dk/ace.apk .
Please feel free to comment! I look forward to hearing from you.
Mikkel Meyer Andersen