Thank you for your responses. TOMS algorithm 478 will probably do for now (I'll have to rewrite it in C#), but I am surprised that Bargiela/Hartley's algorithm (published in 1993) doesn't seem to get much use. Is that the case, would you say?
Thanks, Vitaly . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
