Here are some programs that I wrote for Hewlett Packard HP-42S calculator.

- ->RTP - Transfer from xyz coordinate to polar (r,theta,phi) coordinate
- ->XYZ - Transfer from polar (r,theta,phi) coordiante to xyz coordinate
- CALNDR - Calendar
- RATIO - ratio between two independent numbers of events and its error
- Eff - efficiency of detector and its error
- PSN - Poisson distribution
- SigmaPSN - Sum of Poisson distribution
- DeadT - Deadtime solver for data acquisition system
- ZBOOST - Calculate momentum and energy of a particle after a Lorentz boost

Updated on February 13, 2007.