[sage-devel] Re: Trying to build 5.11.beta3 using cygwin64

2013-08-06 Thread Travis Scrimshaw
Okay, python works from the build directory for cygwin32, even though the spkg install still fails. I couldn't install the mpir spkg on my cygwin64; here's the log: $ sage -i mpir Found package mpir in spkg/standard/mpir-2.6.0.p3.spkg mpir-2.6.0.p3

[sage-devel] Re: MathJax and Sage Cell Server

2013-08-06 Thread kcrisman
On Monday, August 5, 2013 3:12:38 PM UTC-4, Eddie Kim wrote: > > Hi Jason, > > Yep! It works for me now! Thanks... that was FAST! (What had puzzled me > before was that I was on a setup where it had been working. Before > reporting, I checked an a different OS and browser.) > > Anyway, it all w

[sage-devel] Re: Sage Developers Days at Davis

2013-08-06 Thread Volker Braun
Hi all, I'm planning to be in San Diego from Nov 8-10 so I could come relatively easily to the first three days... Best, Volker On Tuesday, August 6, 2013 10:58:13 PM UTC+1, Anne Schilling wrote: > > Dear Sage-(combinat) developers! > > Dan Bump, Travis Scrimshaw and I are planning to host S

[sage-devel] Sage Developers Days at Davis

2013-08-06 Thread Anne Schilling
Dear Sage-(combinat) developers! Dan Bump, Travis Scrimshaw and I are planning to host Sage Developers Days at UC Davis this fall, most likely November 4-8 (but possibly September 30 - October 4). The purpose of the meeting is to learn the new Sage workflow and to discuss how to reorganize/adapt t

[sage-devel] Re: GSoC "New decoding error-correcting codes algorithm for Sage"

2013-08-06 Thread Verónica Suaste
El martes, 6 de agosto de 2013 06:47:42 UTC-5, Johan S. R. Nielsen escribió: > > Hi Veronica, > This seems really interesting. How is progress on your project? > Thank's for your interest!... So far I have been working only with binary linear codes. You can see the progress in this ticket :

[sage-devel] Re: [sage-combinat-devel] Re: Should ClasscallMetaclass do a consistency test?

2013-08-06 Thread Nicolas M. Thiery
Hi Andrew! > ... about partition being or not a subclass of partition tuple The situation is pretty similar to skew partitions: a partition can be interpreted as a degenerate case of skew-partition as well as a degenerate case of tuple of partitions. The question is whether we want the tr

Re: [sage-devel] Re: RIF-notation with questionmark: why +1 on previous digit

2013-08-06 Thread Daniel Krenn
I've added it on trac; it is ticket #15012, link [1]. [1] http://trac.sagemath.org/ticket/15012 -- 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, send an email to sage-devel+unsubsc

[sage-devel] Re: RIF-notation with questionmark: why +1 on previous digit

2013-08-06 Thread Jason Grout
On 8/6/13 8:40 AM, John Cremona wrote: Thanks for the explanations. Are there other classes where there are many different output representations, controlled by parameters to the str() function istead of by setting defaults for the class? RealNumber is another one that I patched a long time a

Re: [sage-devel] Re: RIF-notation with questionmark: why +1 on previous digit

2013-08-06 Thread John Cremona
Thanks for the explanations. Are there other classes where there are many different output representations, controlled by parameters to the str() function istead of by setting defaults for the class? John On 6 August 2013 14:31, Jason Grout wrote: > On 8/6/13 8:10 AM, John Cremona wrote: >> >>

[sage-devel] Re: RIF-notation with questionmark: why +1 on previous digit

2013-08-06 Thread Jason Grout
On 8/6/13 8:10 AM, John Cremona wrote: I really hope there is some clearer documentation than those code comments, since I am even more confused after reading that than after seeing the original post. sage: a = RIF(1.332,1.334) sage: a.center() 1.333000 sage: a 1.34? The center is 1.33

Re: [sage-devel] Re: RIF-notation with questionmark: why +1 on previous digit

2013-08-06 Thread John Cremona
I really hope there is some clearer documentation than those code comments, since I am even more confused after reading that than after seeing the original post. sage: a = RIF(1.332,1.334) sage: a.center() 1.333000 sage: a 1.34? The center is 1.33 and we know that the value is "really" be

[sage-devel] Re: RIF-notation with questionmark: why +1 on previous digit

2013-08-06 Thread Jason Grout
On 8/6/13 7:07 AM, Daniel Krenn wrote: Hi, I have the following: sage: RIF(1.332,1.334), RIF(1.332,1.334).str(style='brackets') (1.34?, '[1.3320 .. 1.3341]') This is not wrong, since the questionmark means +/-1 on the previous digit. But why is the resulting strin

[sage-devel] RIF-notation with questionmark: why +1 on previous digit

2013-08-06 Thread Daniel Krenn
Hi, I have the following: sage: RIF(1.332,1.334), RIF(1.332,1.334).str(style='brackets') (1.34?, '[1.3320 .. 1.3341]') This is not wrong, since the questionmark means +/-1 on the previous digit. But why is the resulting string not 1.33?, which would be more "natural"

[sage-devel] Re: GSoC "New decoding error-correcting codes algorithm for Sage"

2013-08-06 Thread P Purkayastha
On 08/06/2013 07:47 PM, Johan S. R. Nielsen wrote: Hi Veronica, This seems really interesting. How is progress on your project? I work in algebraic coding theory myself, and I have been writing lots of Sage code for this. Most of it is generally useful, but I have not had time to add it to Sage

[sage-devel] Re: GSoC "New decoding error-correcting codes algorithm for Sage"

2013-08-06 Thread Johan S. R. Nielsen
Hi Veronica, This seems really interesting. How is progress on your project? I work in algebraic coding theory myself, and I have been writing lots of Sage code for this. Most of it is generally useful, but I have not had time to add it to Sage proper, since that would require restructuring a l