did so thanks! On Jan 11, 4:45 pm, Aaron Meurer <[email protected]> wrote: > Hi, > > Can you open an issue in our issue tracker for this? > > Aaron Meurer > > > > On Wed, Jan 11, 2012 at 3:42 PM, Robert <[email protected]> wrote: > > heh there is a workaround... > > > max(a,b) == (a+b-min(a,b)) > > > In [51]: (sympy.Max(a, 1)*(a +2 - sympy.Min(a, 2))) > > Out[51]: (a - Min(2, a) + 2)*Max(1, a) > > > works > > > however Min also appears to fail > > In [58]: sympy.Min(a,3)*sympy.Min(a,4) > > ... > > TypeError: cannot compare sets using cmp() > > > On Jan 11, 4:29 pm, Robert <[email protected]> wrote: > >> Hey everyone! > > >> I've found another bug related to my upgrading to .7.1. > > >> Max(a, 1)*Max(a,2) raises a strange error. Has anyone encountered > >> this? I did a search in the group and the issues but it doesn't look > >> to be noticed. > > >> In [34]: a=sympy.Symbol('a') > > >> In [39]: sympy.Max(a, 1)*sympy.Max(a, 2) > > >> ... > > >> TypeError: cannot compare sets using cmp() > > >> In [40]: sympy.Max(a, 1)*sympy.Max(a, 1) > >> Out[40]: Max(1, a)**2 > > >> appears to work however. > > >> For the time being can anyone think of a work around? > > >> Thanks, > >> Rob > > > -- > > You received this message because you are subscribed to the Google Groups > > "sympy" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]. > > For more options, visit this group > > athttp://groups.google.com/group/sympy?hl=en.- Hide quoted text - > > - Show quoted text -
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