F distribution on the 41C

[Ángel Martin]

(12-20-2015 12:28 AM)quantalume Wrote:  It sounds like a very good plan, though I fear we are reinventing the wheel at some point. That's perhaps inevitable when working with vintage calculators. ;-) Do you know anything about Ángel's XMSTAT ROM? All I can find is a quick-reference guide.

The XMSTAT module is in flux at the moment. The QRG shows that it contains all those distributions (Chi2, Normal, T-Student, F-Snedecor, and Binomial) - and lots of other statistical functions. The Distributions part in particular is a mix of old and new code, and I'm torn about getting rid of the old code and replace it with the newer one (not Dieter's, that was even newer). On one hand I like the ingenuous approach taken in the older programs but the code takes too log and occupies much space.... so we'll see.

'AM