[sage-combinat-devel] statistics on combinatorial objects

2011-07-29 Thread Franco Saliola
Hello everyone. Christian Stump, Chris Berg and I have been thinking about statistics on combinatorial objects in Sage. There are several already implemented in Sage, and we think that it would be very useful to have a means to identify. As a simple example, one might want to know all the

Re: [sage-combinat-devel] statistics on combinatorial objects

2011-07-29 Thread Anne Schilling
Hi Franco, How would the user then ask for the statistics? Integers.combinatorial_statistics() ? or combinatorial_statistics(Integers) BTW, you can add the energy function for crystals to this list as well :-) Best, Anne On 7/29/11 10:59 AM, Franco Saliola wrote: Hello everyone.

[sage-devel] Re: Graph Theory Quick Reference

2011-07-29 Thread Nathann Cohen
Yea !! Great stuff :-) Small things you could like to add, depending on the use you intended for your pdf : Construction of graph through addition*multiplication : G = 2*g + 3*h (where g and h are graphs) or one of the most frequent loops in graph algorithms : iterating over vertices

[sage-devel] Sage/Singular days - Kaiserslautern - Sept 26-30

2011-07-29 Thread Burcin Erocal
Hi, there will be a Sage/Singular workshop in Kaiserslautern, Germany on September 26-30, 2011. http://wiki.sagemath.org/days34 The main focus of the meeting will be to improve libSingular and the Sage - Singular interface. We anticipate a coding oriented event with few talks. Newcomers,

[sage-devel] Re: Citing used Sage components automatically

2011-07-29 Thread Niles
On Jul 28, 2:35 pm, Jason Grout jason-s...@creativetrax.com wrote: I find the two responses here very interesting.  From Niles and John's responses, it sounds like this feature could help users turn into developers as their curiosity about the algorithms gets the better of them and they

[sage-devel] 4.7.2.alpha0?

2011-07-29 Thread John Cremona
Jeroen, I see that you have started merging tickets into 4.7.2.alpha0 (which is surely another indication that 4.7.1 will be released soon!). As I am working on a file which has been affected by one such merge, can you remindme where I can find the not-yet-announced 4.7.2.alpha0 -- or should I

[sage-devel] Re: porting sage to OS X 10.7

2011-07-29 Thread kcrisman
On Jul 28, 4:33 pm, William Stein wst...@gmail.com wrote: On Wed, Jul 27, 2011 at 10:54 AM, William Stein wst...@gmail.com wrote: On Tue, Jul 26, 2011 at 10:06 PM, William Stein wst...@gmail.com wrote: Hi Sage Developers, To help with porting Sage to OS X 10.7, I bought 10.7, installed

[sage-devel] Re: 4.7.2.alpha0?

2011-07-29 Thread kcrisman
Should be at http://sage.math.washington.edu/home/release/sage-4.7.2.alpha0/ In fact, Jeroen has started work on alpha1 :) More seriously, it would be helpful to know how official such non- releases are. Especially while trying to update spkgs, it seems weird to work on 4.7.1.rcx instead of

[sage-devel] Re: 4.7.2.alpha0?

2011-07-29 Thread Volker Braun
On Friday, July 29, 2011 9:16:10 PM UTC+1, kcrisman wrote: More seriously, it would be helpful to know how official such non- releases are. Not at all official. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to

[sage-devel] Re: problem with plot_step_function

2011-07-29 Thread kcrisman
My guess is that the problem is floatiness, given the following three data points. 1) sage: line([(1, 2), (10001, 2), (10002, 2)]) doesn't work either. 2) From line2d?? we are led to this: Definition: sage.plot.plot.xydata_from_point_list(points)

[sage-devel] Re: 4.7.2.alpha0?

2011-07-29 Thread kcrisman
On Jul 29, 4:20 pm, Volker Braun vbraun.n...@gmail.com wrote: On Friday, July 29, 2011 9:16:10 PM UTC+1, kcrisman wrote: More seriously, it would be helpful to know how official such non- releases are. Not at all official. Right, but it would also seem that it is unwise to (say) try to

Re: [sage-devel] Re: 4.7.2.alpha0?

2011-07-29 Thread Francois Bissey
On Fri, 29 Jul 2011 13:44:01 kcrisman wrote: On Jul 29, 4:20 pm, Volker Braun vbraun.n...@gmail.com wrote: On Friday, July 29, 2011 9:16:10 PM UTC+1, kcrisman wrote: More seriously, it would be helpful to know how official such non- releases are. Not at all official. Right, but it

[sage-devel] public single cell server

2011-07-29 Thread Jason Grout
Hi everyone, I'd like to announce a trial beta run of a public single cell server: http://sagemath.org:5467/ The idea is that this is a single cell that can very easily be embedded in any webpage. This is the start of a comprehensive Sage web service as well, and lays a piece of the ground

[sage-devel] Re: public single cell server

2011-07-29 Thread P Purkayastha
Hi, Some computations ran fine. However, the code from http://wiki.sagemath.org/interact/ didn't. Only the first order is shown, and moving the slider provides no update. basu. -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an