Re: [sage-devel] Keeping a copy of GF(3) in memory

2013-02-25 Thread Jeroen Demeyer
On 2013-02-25 22:55, Stefan wrote: > Hi all, > > A few others and me have been working for some time now to get matroids > into Sage. We are getting close to the stage where we can submit the > code to Trac for review. Testing today revealed one failing doctest > elsewhere in Sage after we add our

[sage-devel] Keeping a copy of GF(3) in memory

2013-02-25 Thread Stefan
Hi all, A few others and me have been working for some time now to get matroids into Sage. We are getting close to the stage where we can submit the code to Trac for review. Testing today revealed one failing doctest elsewhere in Sage after we add our code. The reason is that, in our code, we d

Re: [sage-devel] Re: Fwd: [gdr-im] Inria : Manuel Bronstein's codes / Open source diffusion

2013-02-25 Thread Benjamin Jones
On Mon, Feb 25, 2013 at 3:52 AM, Jason Grout wrote: > On 2/23/13 6:32 PM, Benjamin Jones wrote: > >> I've been working (somewhat slowly) on an implementation of >> Bronstein's pmint (Poor Man's Integrator) in Sage. I'd heard a while >> back that someone's student had done an implementation of it i

[sage-devel] Polyhedrons

2013-02-25 Thread Nicolas M. Thiery
Hi Volker and other polyhedron fans, Just wanted to bring attention on the following small tickets that need review: - #14175 Fix warning in color option for 2D polyhedron - #14176 Use standard Python operators for intersection of polyhedrons and membership testing - #14181 Add outline=F

[sage-devel] Re: How to deprecate a class?

2013-02-25 Thread Simon King
Hi Volker, On 2013-02-25, Volker Braun wrote: > Deprecation is for user-visible functionality. No need to deprecate hash > implementation details, otherwise it'll be total and immediate development > standstill. Great! That makes it easier... Cheers, Simon -- You received this message becau

[sage-devel] Re: Fwd: [gdr-im] Inria : Manuel Bronstein's codes / Open source diffusion

2013-02-25 Thread Robert Dodier
On 2013-02-24, Benjamin Jones wrote: > I've been working (somewhat slowly) on an implementation of > Bronstein's pmint (Poor Man's Integrator) in Sage. I'd heard a while > back that someone's student had done an implementation of it in Sage, > but I don't know if it was released. Does anyone have

[sage-devel] Re: How to deprecate a class?

2013-02-25 Thread Volker Braun
Deprecation is for user-visible functionality. No need to deprecate hash implementation details, otherwise it'll be total and immediate development standstill. On Monday, February 25, 2013 6:30:19 AM UTC-8, Simon King wrote: > > At #11900, we have introduced a cdef class > sage.categories.cat

[sage-devel] Re: modifying sage-env

2013-02-25 Thread JMH
Hi, in fact, I have been considering the usage of "$SAGE_LOCAL/toolchain/toolchain-env", but it is not in the "right place" in "sage-env" (the "PATH" is set but the "LD_LIBRARY_PATH", "CPATH", "MULTI_ARCH" are not; even if one sets some variables, like "PYTHONPATH", they will be overwritten; if

[sage-devel] How to deprecate a class?

2013-02-25 Thread Simon King
Hi! At #11900, we have introduced a cdef class sage.categories.category_singleton.FastHashable_class, which to my knowledge has only been used to provide a fast hash to the class CategorySingleton. However, the default hash for instances of UniqueRepresentation introduced in #14054 would be *fast

[sage-devel] Re: modifying sage-env

2013-02-25 Thread leif
leif wrote: Alternatively, you could create scripts in $SAGE_LOCAL/bin/, which set up what you need and then run Sage, but you'd have to start/run these with './sage -c '. Ooops, './sage --sh ' of course. (Since $SAGE_LOCAL/bin shouldn't be in your PATH, because the scripts there are supposed

[sage-devel] Re: modifying sage-env

2013-02-25 Thread leif
JMH wrote: Hi, well, in general I could imagine that my "extra" package gets installed into the "standard" Sage subdirectories (so that there would be no need to set "PATH", "LD_LIBRARY_PATH", "PYTHONPATH", ...). However, this is not really the desired situation. In fact I need to make sure that

[sage-devel] Re: Which Development Enviroment

2013-02-25 Thread Jesus Torrado
Hey, On Monday, February 25, 2013 12:40:40 PM UTC+1, jason wrote: > > I typically use emacs or the online notebook. I've used Eclipse before > as well. > Me too. I normally prototype in the notebook and move to a file and work in emacs when the size of the code gets big enough. In case it is

[sage-devel] Re: modifying sage-env

2013-02-25 Thread leif
JMH wrote: Hi, On Sunday, February 24, 2013 11:37:47 PM UTC+1, leif wrote: The latter should be (and IIRC used to be) the correct behaviour. I'm not sure what you call the "correct behaviour". I can only say that after I modified the standard "sage-env" script and created a new "binary ta

Re: [sage-devel] modifying sage-env

2013-02-25 Thread JMH
Hi, well, in general I could imagine that my "extra" package gets installed into the "standard" Sage subdirectories (so that there would be no need to set "PATH", "LD_LIBRARY_PATH", "PYTHONPATH", ...). However, this is not really the desired situation. In fact I need to make sure that I can have

[sage-devel] Re: Fwd: [gdr-im] Inria : Manuel Bronstein's codes / Open source diffusion

2013-02-25 Thread Jason Grout
On 2/23/13 6:32 PM, Benjamin Jones wrote: I've been working (somewhat slowly) on an implementation of Bronstein's pmint (Poor Man's Integrator) in Sage. I'd heard a while back that someone's student had done an implementation of it in Sage, but I don't know if it was released. Does anyone have m

[sage-devel] Re: modifying sage-env

2013-02-25 Thread JMH
Hi, On Sunday, February 24, 2013 11:37:47 PM UTC+1, leif wrote: > > The latter should be (and IIRC used to be) the correct behaviour. > I'm not sure what you call the "correct behaviour". I can only say that after I modified the standard "sage-env" script and created a new "binary tarball" ...

[sage-devel] Re: Which Development Enviroment

2013-02-25 Thread Jason Grout
On 2/25/13 5:31 AM, Andreas Ruscheinski wrote: Hello, can anybody give me some advices for an good development enviroment for python/sage ? I dont really want to use vim ^^ I typically use emacs or the online notebook. I've used Eclipse before as well. Thanks, Jason -- You received this

[sage-devel] Which Development Enviroment

2013-02-25 Thread Andreas Ruscheinski
Hello, can anybody give me some advices for an good development enviroment for python/sage ? I dont really want to use vim ^^ -- 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 a

Re: [sage-devel] PIL package - Tcl/Tk not found

2013-02-25 Thread JMH
Hi, below you can find the releveant part from the "pil-1.1.6.p4.log" file. As you can see, nothing really bad happened. Just the Tcl/Tk part was not built. Best regards, Jacek. -- (...) building '_imagingtk' extension creating bu

Re: [sage-devel] modifying sage-env

2013-02-25 Thread Jeroen Demeyer
On 2013-02-24 20:57, JMH wrote: > Also, if you do not think that I should modify the standard "sage-env" > script, how can I "register" my library in a different way? > Before I source my "setup" shell script (bash), I need all Sage related > variables to be set, so the end of the standard "sage-en