Re: [sage-combinat-devel] AsbtractPolynomialRing error possibly from update error

2013-05-30 Thread Viviane Pons
If ever, you can't get sage-combinat to work. I put instructions on my website on how to install the patch on its own: http://www-igm.univ-mlv.fr/~pons/en/prog.php 2013/5/29 Nicolas M. Thiery nicolas.thi...@u-psud.fr On Wed, May 29, 2013 at 10:26:21AM -0700, Dan Betea wrote: This seemed

Re: [sage-combinat-devel] AsbtractPolynomialRing error possibly from update error

2013-05-30 Thread Dan Betea
I have finally succeeded by applying the patch manually. Deleting and reinstalling sage-combinat did not work - mostly the reinstalling part:) Thanks again, Dan On Thursday, May 30, 2013 9:41:45 AM UTC+2, Viviane Pons wrote: If ever, you can't get sage-combinat to work. I put instructions on

[sage-combinat-devel] parents with multiple realizations

2013-05-30 Thread Mark Shimozono
Nicolas, I am trying to make a parent with multiple realizations. I looked at the tutorial sage: C = Sets().WithRealizations().example() sage: C?? The calling and parameter passing mechanisms are escaping me here. Inside the scope of class SubsetAlgebra there is the class Fundamental

Re: [sage-combinat-devel] parents with multiple realizations

2013-05-30 Thread Nicolas M. Thiery
Hi Mark! On Thu, May 30, 2013 at 08:15:22PM -0700, Mark Shimozono wrote: I am trying to make a parent with multiple realizations. I looked at the tutorial sage: C = Sets().WithRealizations().example() sage: C?? The calling and parameter passing mechanisms are

[sage-devel] Sage on Windows

2013-05-30 Thread Jeroen Demeyer
On 05/30/2013 12:08 AM, rjf wrote: This project, and the one below, suggest that people are going to continue to ignore the elephant not in the Operating System Room, namely native Windows XP, Vista, 7, 8 ... Windows support is very far from being ignored. In fact, there exists a usable

Re: [sage-devel] Sage on Windows

2013-05-30 Thread Felix Salfelder
On Thu, May 30, 2013 at 09:43:17AM +0200, Jeroen Demeyer wrote: On 05/30/2013 12:08 AM, rjf wrote: This project, and the one below, suggest that people are going to continue to ignore the elephant not in the Operating System Room, namely native Windows XP, Vista, 7, 8 ... Windows support

Re: [sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread Harald Schilly
On Thu, May 30, 2013 at 12:08 AM, rjf fate...@gmail.com wrote: This sounds like a really bad idea … Um, I'm not sure what is required here, but maybe just bookkeeping?? huh? … ignore the elephant not in the Operating System Room, The term GSoC stands for the Google Summer of Code programme.

[sage-devel] make failed. matplotlib fails to find numpy

2013-05-30 Thread Albert Zeyer
Found package matplotlib-1.1.0 in spkg/standard/matplotlib-1.1.0.spkg matplotlib-1.1.0 Moving old directory matplotlib-1.1.0 to

[sage-devel] Re: make failed. matplotlib fails to find numpy

2013-05-30 Thread Jean-Pierre Flori
Hey, On Thursday, May 30, 2013 2:34:48 PM UTC+2, Albert Zeyer wrote: Found package matplotlib-1.1.0 in spkg/standard/matplotlib-1.1.0.spkg matplotlib-1.1.0 Moving

[sage-devel] Re: make failed. matplotlib fails to find numpy

2013-05-30 Thread Jean-Pierre Flori
On Thursday, May 30, 2013 2:57:32 PM UTC+2, Jean-Pierre Flori wrote: Hey, On Thursday, May 30, 2013 2:34:48 PM UTC+2, Albert Zeyer wrote: Found package matplotlib-1.1.0 in spkg/standard/matplotlib-1.1.0.spkg

[sage-devel] Re: make failed. matplotlib fails to find numpy

2013-05-30 Thread leif
Jean-Pierre Flori wrote: On Thursday, May 30, 2013 2:57:32 PM UTC+2, Jean-Pierre Flori wrote: On Thursday, May 30, 2013 2:34:48 PM UTC+2, Albert Zeyer wrote: Found package matplotlib-1.1.0 in

[sage-devel] Re: make failed. matplotlib fails to find numpy

2013-05-30 Thread leif
leif wrote: Jean-Pierre Flori wrote: On Thursday, May 30, 2013 2:57:32 PM UTC+2, Jean-Pierre Flori wrote: On Thursday, May 30, 2013 2:34:48 PM UTC+2, Albert Zeyer wrote: Found package matplotlib-1.1.0 in

[sage-devel] Re: make failed. matplotlib fails to find numpy

2013-05-30 Thread Jean-Pierre Flori
On Thursday, May 30, 2013 5:15:07 PM UTC+2, leif wrote: leif wrote: Jean-Pierre Flori wrote: On Thursday, May 30, 2013 2:57:32 PM UTC+2, Jean-Pierre Flori wrote: On Thursday, May 30, 2013 2:34:48 PM UTC+2, Albert Zeyer wrote:

[sage-devel] Re: make failed. matplotlib fails to find numpy

2013-05-30 Thread leif
leif wrote: leif wrote: Jean-Pierre Flori wrote: I think I encountered a similar issue (on a completely different kind of system) but cannot dig it out of my mind right now without further hints. Yes, we had issues with that partially broken (Debian) GCC already ... ;-) P.P.S.:

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

2013-05-30 Thread Verónica Suaste
Hi all, I'm Verónica, an undergraduate math student. I'm glad to share with you the fact that my project for GSoC 2013 has been selected. The main idea of these work is to implement new decoding algorithm of linear codes and make this contribution to Sage. You can check the full proposal in

[sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread rjf
Regarding GSoC, goals include 1. Give students more exposure to real-world software development scenarios (e.g., distributed development, software licensing questions, mailing-list etiquette) * * from

Re: [sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread Harald Schilly
On Thu, May 30, 2013 at 6:07 PM, rjf fate...@gmail.com wrote: Regarding GSoC The primary focus of the programme is on the students and their participation, not the actual project. The point I wanted to make is, that the participating organizations do not advertise jobs – instead it's the other

[sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread Volker Braun
First of all, its the Google summer of code and not the Microsoft summer of code ;-) On Thursday, May 30, 2013 5:07:22 PM UTC+1, rjf wrote: While it is hard to count how many people are using free software by looking at (say) sourceforge statistics --- some people get secondary

Re: [sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread Burcin Erocal
I am going to respond to the comments below, since they come from a senior member of the symbolic computation community. I would have appreciated them a lot more if they were better informed, at least by reading the original project proposal also posted on this list [1], and intended as

Re: [sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread rjf
On Thursday, May 30, 2013 9:23:32 AM UTC-7, Harald Schilly wrote: ... Therefore it is first of all entirely pointless if you propose something different, because you should have addressed that to all students who submitted projects and not Sage – and second of all you do not know all

[sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread rjf
On Thursday, May 30, 2013 9:31:45 AM UTC-7, Volker Braun wrote: First of all, its the Google summer of code and not the Microsoft summer of code ;-) On Thursday, May 30, 2013 5:07:22 PM UTC+1, rjf wrote: While it is hard to count how many people are using free software by looking at

Re: [sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread rjf
On Thursday, May 30, 2013 10:23:27 AM UTC-7, Burcin Erocal wrote: I am going to respond to the comments below, since they come from a senior member of the symbolic computation community. I would have appreciated them a lot more if they were better informed, at least by reading the

Re: [sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread Harald Schilly
On Thu, May 30, 2013 at 9:05 PM, rjf fate...@gmail.com wrote: As I said previously, I think the lack of a mentor in this area may disqualify GSoC Sage projects in this subject. I cannot follow you. Let's consider the following case: There are about 100 project proposals submitted. Several ones

[sage-devel] Re: 3 GSoC projects for Sage

2013-05-30 Thread Volker Braun
On Thursday, May 30, 2013 8:05:17 PM UTC+1, rjf wrote: I think you badly underestimate the value of a skilled Microsoft Windows expert now and over the next decade or more. Well there will certainly be demand, somebody has to help the lucy ones escape their vendor lock-in and provide

[sage-devel] Re: ARM Sage 5.9

2013-05-30 Thread Jean-Pierre Flori
Hey, FYI Ive been compiling Sage on a Raspberry Pi for a few days, doc building not finished yet, but quite everything goes fine except: * it's damn slow :) * got a bunch of ICE from GCC (from raspbian, I don't even want to know how much time compiling Sage's GCC will take) when compiling

[sage-devel] dumps doesn't save immutability for Matrix_mod2_dense

2013-05-30 Thread Matthew Weippert
I think I found a bug in dumps for matrices over GF(2). The problem surfaced when I tried to save a set of such matrices, and the load failed complaining that TypeError('mutable matrices are unhashable',) Simple example demonstrates the problem: z = zero_matrix(GF(2), 3) z.set_immutable()

[sage-devel] Re: recompilation with sage -clone

2013-05-30 Thread leif
Eric Gourgoulhon wrote: I confirm this behavior on a fresh install of version 5.9 from the sources: sage -clone triggers the recompilation of the Cython sources. In version 5.8, it did not. Don't know the reason for this... Looks like reinstalling the Sage library spkg would meanwhile also

[sage-devel] Re: recompilation with sage -clone

2013-05-30 Thread leif
leif wrote: Looks like reinstalling the Sage library spkg would meanwhile also trigger the rebuild of *all* extension modules; not sure since when though... (seen with Sage 5.10.beta5 at least) Yep. This is because #14570, merged into Sage 5.10.beta4, completely breaks sage-sync-build,

[sage-devel] Re: recompilation with sage -clone

2013-05-30 Thread Simon King
On 2013-05-31, leif not.rea...@online.de wrote: IMHO both issues (complete rebuild upon cloning and after sage-sync-build) should be resolved before the final 5.10 gets out. +1 It should be a blocker, IMHO. Cheers, Simon -- You received this message because you are subscribed to the Google