Re: [sage-devel] Non-negative integer vectors

2017-09-29 Thread Ursula Whitcher
Here's a ticket: https://trac.sagemath.org/ticket/23939 Should be a nice beginner task, if anyone's looking for one! --Ursula. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, sen

Re: [sage-devel] Non-negative integer vectors

2017-09-28 Thread Vincent Delecroix
Good question :-) On 28/09/2017 20:00, Ursula Whitcher wrote: Yes, that looks like exactly the functionality I wanted! Why doesn't the documentation at http://doc.sagemath.org/html/en/reference/combinat/sage/combinat/integer_vector.html link to the documentation for integer lists? --Ursula.

Re: [sage-devel] Non-negative integer vectors

2017-09-28 Thread Ursula Whitcher
Yes, that looks like exactly the functionality I wanted! Why doesn't the documentation at http://doc.sagemath.org/html/en/reference/combinat/sage/combinat/integer_vector.html link to the documentation for integer lists? --Ursula. On Thursday, September 28, 2017 at 10:27:14 AM UTC-4, vdelecroi

Re: [sage-devel] Non-negative integer vectors

2017-09-28 Thread Vincent Delecroix
Do you mean sage: IntegerListsLex(length=2, min_sum=0, max_sum=5).list() [[5, 0], [4, 1], [4, 0], [3, 2], [3, 1], [3, 0], [2, 3], [2, 2], [2, 1], [2, 0], [1, 4], [1, 3], [1, 2], [1, 1], [1, 0], [0, 5], [0, 4], [0, 3], [0, 2], [0, 1], [0, 0]] On 28/09/2017 15:55, u...@umich.ed

[sage-devel] Non-negative integer vectors

2017-09-28 Thread uaw
In preparation for Sage Days 91, I'm looking at the thesis of Malcolm Kotok (as in https://trac.sagemath.org/ticket/19865 ). That thesis incorporates a class to list all non-negative integer vectors of a fixed length with sum less than n. I see that we already have an IntegerVectors class for n