#18565: sequences in SageMath
-------------------------------------+-------------------------------------
       Reporter:  dkrenn             |        Owner:
           Type:  enhancement        |       Status:  new
       Priority:  major              |    Milestone:  sage-6.8
      Component:  combinatorics      |   Resolution:
       Keywords:                     |    Merged in:
        Authors:  Daniel Krenn       |    Reviewers:
Report Upstream:  N/A                |  Work issues:
         Branch:                     |       Commit:
  u/dkrenn/sequences/base            |  fa5c40a727f7149fee86e893fc52f27455622929
   Dependencies:                     |     Stopgaps:
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Comment (by vdelecroix):

 Replying to [comment:3 dkrenn]:
 > Replying to [comment:2 vdelecroix]:
 > > Could you define what you mean by '''sequence'''. Is it sequence of
 numbers? Rational numbers? Real numbers? An element of an '''infinite
 cartesian power'''? Because there also are
 > > {{{
 > > sage: words.FibonacciWord('ab')
 > > word: abaababaabaababaababaabaababaabaababaaba...
 > > }}}
 > > which is an infinite sequence of elements in `{a,b}`.
 >
 > What I head in mind is a sequence of numbers (usually intergers,
 rationals, maybe reals). But of course words are very much related to it.
 So any ideas/suggestions are very welcome.

 Then you are more restrictive than [http://en.wikipedia.org/wiki/Sequence
 wikipedia] in which a sequence is even allowed to be finite. I do not have
 suggestion beyond ''having precise specifications''. You can perhaps even
 be explicit in the names by using `number_sequences.*` or
 `sequences.numbers.*`? But those two looks a bit too much.

 Vincent

--
Ticket URL: <http://trac.sagemath.org/ticket/18565#comment:4>
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