I've opened http://trac.sagemath.org/ticket/19561 to deal with it. Dima
On Monday, 9 November 2015 07:19:45 UTC, Nils Bruin wrote: > > On Sunday, November 8, 2015 at 11:13:24 PM UTC-8, Nils Bruin wrote: >> >> >> That's a bug, and one that should be pretty straightforward to solve. >> > Indeed, it's exceedingly silly. In Krawtchouk we execute: > > jth_term *= -q*(l-j+1)*(i-j+1)/((q-1)*j*(n-j+1)) > > If we'de doing that division with Sage Integer then we'll be getting > rational numbers. With python int this amounts to "//", so will likely give > other answers. > > Workaround: make sure you input Sage Integers (i.e., if you absolutely > have to use a ".py" file, write Integer(1) instead of 1. > > Fix: > - for j in range(1,l+1): > + for j in srange(1,l+1): > > > > -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
