It's not possible yet. There have been plans to implement this sort of thing but it hasn't happened yet.
Aaron Meurer On Thu, Apr 19, 2018 at 4:49 PM, Robert Semenoff <[email protected]> wrote: > I think the answer is no... it is a constraint solver like pyomo that maybe > is what you want.... > But for sympy to allow type attributes like real etc, it must have some > kind of constraint solver built in, so this is an interesting question. > > On Tue, Apr 17, 2018, 10:46 AM Shelby Hui-Jun Chen <[email protected]> > wrote: >> >> Dear all: >> >> >> I'm wondering is it possible for me to define the range of my parameters >> when I defining symbols? >> >> For example, I know I can >> >>> x = symbols('x', positive = True) >> >> But does it possible that I can restrict the domain of x into, say x is in >> the interval (0,1)? >> >> >> Thank you! >> >> Sincerely, >> >> Shelby Chen >> >> -- >> 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 https://groups.google.com/group/sympy. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/sympy/b57868c4-c591-4151-9f50-c51b112cabe8%40googlegroups.com. >> For more options, visit 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 [email protected]. > To post to this group, send email to [email protected]. > Visit this group at https://groups.google.com/group/sympy. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CAJABt-GngftrY8V%2B1pf6M%3D_N6imN5Ksi1FXxwQVS20KtdtD8OQ%40mail.gmail.com. > > For more options, visit 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sympy. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6K3WC11YU%2BnZy1OgqzN9guZJ7B5tky_dYuk%2Bnff25ybQA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
