Mod function

03132016, 08:29 AM
Post: #1




Mod function
Hi,
Because I studyie programs of goods programmers in the library wp34s at southforge, I have see by fortuitousely that a little routine is to MOD operation HP41/ HP42. Then I remembered of old one for HP32s(ii), from P. Fellerich in 2002. I had tryed put it in the library but I cannot do. Then I give you : Code:
Commentaries was : Returns the remainder of Y divided by X. The program may seem large for what it does, but it works like a builtin function in that respect that it does not modify stack levels Z and T. Based on the expression Y MOD X = Y  X * IP(Y / X), it doesn't degrade for large Y. It uses i as intermedate storage for Y. LASTx contains the result of the subexpression X*IP(Y/X) afterwards. Have a good sunday. Gérard. 

03132016, 01:26 PM
Post: #2




RE: Mod function
(03132016 08:29 AM)ggauny@live.fr Wrote: Then I remembered of old one for HP32s(ii), from P. Fellerich in 2002. I had tryed If I understand you correctly, this is a MOD routine for the 34s. But.... did you notice that the 34s offers both a builtin MOD and a RMDR function ?) However, I'm not sure if I correctly understand your intention. Dieter 

03132016, 03:56 PM
Post: #3




RE: Mod function
For MOD on the 32sii take a look at this old thread.
katie 

03142016, 11:02 AM
Post: #4




RE: Mod function
Hi Dieter,
Yes I know Theses functions exists, and in my head I have your DIVMODE routine, it was only because a similare routine is in library that I give this here. I remerciat Katie for me write. Nice day for you all. Gérard. 

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