Thanks for the quick response that was good to hear, I am just getting started with Python for scientific computing and I am amazed at how powerful it is.
On Monday, April 4, 2016 at 7:02:36 PM UTC-7, Amit Saha wrote: > > On Tue, Apr 5, 2016 at 11:24 AM, Aaron Meurer <asme...@gmail.com > <javascript:>> wrote: > > You can just use symbols(variables) (symbols() works with a list of > strings). > > Or, for some reason if you want to: > > variables = ['x', 'y', 'z'] > sympy_variables = [] > for v in variables: > sympy_variables[i] = Symbol(v) > > > The above can be further written concisely as: > sympy_variables = [Symbol(v) for v in variables] > > so, sympy_variables will be a list of SymPy symbols in both cases. > > > > > > Aaron Meurer > > > > On Mon, Apr 4, 2016 at 9:17 PM, theoracle <natec...@gmail.com > <javascript:>> wrote: > >> Hello, > >> > >> I have searched through the sympy docs and can't seem to find the > answer to > >> this. > >> > >> Can I use lists to declare symbols for sympy. > >> > >> example: > >> > >> variables = ['x', 'y', 'z'] > >> > >> for i in range (0,len(variables)) > >> variables[i] = symbols(variables[i]) > >> > >> -- > >> 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 sympy+un...@googlegroups.com <javascript:>. > >> To post to this group, send email to sy...@googlegroups.com > <javascript:>. > >> 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/33baa071-7ea8-42e8-bd52-10ee10d28cb7%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 sympy+un...@googlegroups.com <javascript:>. > > To post to this group, send email to sy...@googlegroups.com > <javascript:>. > > 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%3D6LzY6Q9xf2LozpxsreSqNg1dDk2V5U9zYy7_YjyQpE%3D9A%40mail.gmail.com. > > > > For more options, visit https://groups.google.com/d/optout. > > > > -- > http://echorand.me > -- 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 sympy+unsubscr...@googlegroups.com. To post to this group, send email to sympy@googlegroups.com. 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/2112f60e-265a-4a2f-b0d4-d254b1925e78%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
