Sounds like I should use the development branch. A question: before getting it from GIT, how do I remove my current stable sympy version (which was installed from source using the command ./setup install) ?
On Thursday, April 4, 2013 12:02:23 AM UTC-6, Aaron Meurer wrote: > > Yes, as I mentioned, it was fixed only in the development version. You > can see what version you have by > > import sympy > print sympy.__version__ > > If you want to run the development version, read > https://github.com/sympy/sympy/wiki/Getting-the-bleeding-edge. > > Aaron Meurer > > On Wed, Apr 3, 2013 at 11:58 PM, ThanhVu Nguyen > <[email protected] <javascript:>> wrote: > > l is a variable which is not assigned to any value > > In [90]: from sympy.abc import l,u > > > > In [91]: (l<=0).subs({l:oo}) > > Out[91]: True > > > > In [92]: (l<=0).xreplace({l:oo}) > > Out[92]: True > > > > My sympy is the latest "stable" one (how do I check the exact version > number > > anyway?) but not the development version. Perhaps this bug has been > fixed > > in the development branch ? > > > > > > > > On Wednesday, April 3, 2013 11:44:13 PM UTC-6, smichr wrote: > >> > >> Make sure sympy is up to date. I get (with the development version): > >> > >> >>> (l<=0) > >> l <= 0 > >> >>> _.subs(l,oo) > >> False > >> >>> (l<=0).subs({l:oo}) > >> False > >> > >> If it is current, check your value of `l` -- maybe it is -1 or > something. > >> There are some IOs that are missing and I'm not sure what may have > happened > >> in them. > > > > -- > > 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] <javascript:>. > > To post to this group, send email to [email protected]<javascript:>. > > > Visit this group at http://groups.google.com/group/sympy?hl=en-US. > > For more options, visit https://groups.google.com/groups/opt_out. > > > > > -- 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?hl=en-US. For more options, visit https://groups.google.com/groups/opt_out.
