Re: Math Software that supports BCD? Message #3 Posted by Tim Wessman on 1 Apr 2010, 7:54 p.m., in response to message #2 by Norman Dziedzic
Basically, for doing comparison against other sources when developing new math routines. For example, the FMRR calculation made for the 30b was very difficult to find things to compare against (granted, that is a specialized financial thing, but I've been hoping to find something for general usage for a while now). When you are implementing something new, and you have a slight difference in the last digit or two with what you are comparing against, is it difference in the algorithm? In the encoding? Do you have a bug? And so on. . .
Ideally, something that can be programmed/scripted allows good testing coverage.
TW
Edited: 1 Apr 2010, 8:23 p.m.
|