Looking closer, I think you might be right that the imperial system isn't there. The units are all defined, but there isn't an imperial Unitsystem that includes them all. This should be straightforward to add, The main concern I see is that there isn't a single "imperial system" and what's often called that contains many units that measure the same quantities. But the SymPy unit systems define a single unit for each quantity. So we may need to add multiple "systems" to represent the imperial units.
Aaron Meurer On Thu, Apr 25, 2024 at 1:56 PM Aaron Meurer <[email protected]> wrote: > > I believe the imperial system should already be there, but if there's > anything missing, we should fix that. > > Aaron Meurer > > On Thu, Apr 25, 2024 at 10:06 AM 'Henrique Miguel Cortes Soares' via > sympy <[email protected]> wrote: > > > > So, should the imperial system be added? If not, what system could we add > > then? > > > > Henrique Soares > > > > On Tuesday, April 23, 2024 at 10:56:47 PM UTC+1 [email protected] wrote: > >> > >> I would say that new unit systems should be added only if they are > >> generally used and useful. General improvements to the units module > >> are always welcome. Francesco is the main maintainer of the units > >> module, so he would know more details on what needs to be done there. > >> > >> Aaron Meurer > >> > >> On Tue, Apr 23, 2024 at 3:54 PM 'Henrique Miguel Cortes Soares' via > >> sympy <[email protected]> wrote: > >> > > >> > Hello all, > >> > > >> > I've seen in the page https://github.com/sympy/sympy/wiki/Unit-systems > >> > that two of the possible improvements for the unit systems in SymPy are > >> > to define new unit systems and improving the access to units and > >> > dimensions in a given system. > >> > Me and a friend wanted to give this feature a try, in the context of a > >> > subject of a Computer Science course we are both taking. > >> > So, I wanted to ask whether the functionality I described is something > >> > worth working on and not yet implemented. > >> > > >> > Thank you for your time. > >> > > >> > Best regards, > >> > Henrique Soares > >> > > >> > -- > >> > You received this message because you are subscribed to the Google > >> > Groups "sympy" group. > >> > To unsubscribe from this group and stop receiving emails from it, send > >> > an email to [email protected]. > >> > To view this discussion on the web visit > >> > https://groups.google.com/d/msgid/sympy/c342d6ca-2d5a-4b5e-ac1a-d4e7488a04d7n%40googlegroups.com. > > > > -- > > You received this message because you are subscribed to the Google Groups > > "sympy" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to [email protected]. > > To view this discussion on the web visit > > https://groups.google.com/d/msgid/sympy/2b5adfc0-2e33-4ba9-be7f-43eb2a2093c9n%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6K%2BhMFHvSJscFaj22EM3FG5RoreMXTCAPFDK8b_W4rhHQ%40mail.gmail.com.
