Thank you for your suggestion, Aaron. I tried to look at it, but I was not able to find the path to the solution. Do you have a tip?
Thiago Em 2015/08/09 21:44:41, Aaron Meurer escreveu: > Have you looked at the new sympy.physics.unitsystems module? It should be more > flexible than the sympy.physics.units module. > > Aaron Meurer > > On Sun, Aug 9, 2015 at 2:56 PM, Thiago Costa de Paiva > <[1][email protected]> > wrote: > > Hello guys > > I use python (notebook, sympy, pyspice and matplotlib are a very good > team) to design some electronic projects allowing me to have almost > everything in only one place. > > I tried for a while to play with the units but I was unable to go > further. Today I asked a question [0] in Stack Overflow that confirmed > that it was not possible. > > [0] [2]http://stackoverflow.com/questions/31906377/volts-as-volts-in-sympy > > Is there a way to not have the units as the most basic ones (SI) but > according to the electronic context itself, like: > > ohm * ampere -> volt > volt / ampere -> ohm > volt / ohm -> ampere > ampere * volt -> watt > ... and so on. > > Thank you for your excellent work. > > Best Regards, > Thiago > > -- > Thiago Costa de Paiva > > -- > 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 [3][email protected]. > To post to this group, send email to [4][email protected]. > Visit this group at [5]http://groups.google.com/group/sympy. > To view this discussion on the web visit [6]https://groups.google.com/d/ > msgid/sympy/20150809195655.GA1508%40reco. > For more options, visit [7]https://groups.google.com/d/optout. > > > -- > 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 [8][email protected]. > To post to this group, send email to [9][email protected]. > Visit this group at [10]http://groups.google.com/group/sympy. > To view this discussion on the web visit > [11]https://groups.google.com/d/msgid/ > sympy/ > CAKgW%3D6KQFkCY410dkNfa%3D7n8jLh7gvQcR%2B6cQ3t9GRMLgLZspg%40mail.gmail.com. > For more options, visit [12]https://groups.google.com/d/optout. > > References: > > [1] mailto:[email protected] > [2] http://stackoverflow.com/questions/31906377/volts-as-volts-in-sympy > [3] mailto:sympy%[email protected] > [4] mailto:[email protected] > [5] http://groups.google.com/group/sympy > [6] https://groups.google.com/d/msgid/sympy/20150809195655.GA1508%40reco > [7] https://groups.google.com/d/optout > [8] mailto:[email protected] > [9] mailto:[email protected] > [10] http://groups.google.com/group/sympy > [11] > https://groups.google.com/d/msgid/sympy/CAKgW%3D6KQFkCY410dkNfa%3D7n8jLh7gvQcR%2B6cQ3t9GRMLgLZspg%40mail.gmail.com?utm_medium=email&utm_source=footer > [12] https://groups.google.com/d/optout -- Thiago Costa de Paiva FSF member: 11963 Linux User: 565327 -- 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 post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/20150810025144.GB1508%40reco. For more options, visit https://groups.google.com/d/optout.
