Hi Peter, On 2014-11-11, Peter Mueller <ypf...@googlemail.com> wrote: > Am Dienstag, 11. November 2014 12:20:30 UTC+1 schrieb Peter Mueller: >> while True: >> P = MixedIntegerLinearProgram(solver="Coin") >> >> eats several GB within a few seconds!!! The same with solver="Coin", but >> not with solver="glpk".
I just wanted to spend some time on debugging, but I get sage: P = MixedIntegerLinearProgram(solver="Coin") Traceback (most recent call last): ... ImportError: No module named coin_backend Is it needed to install an optional package first? Which? Best regards, Simon -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
