Re: [sage-support] Re: Strange characters in sage terminal

2014-08-18 Thread Michael Orlitzky
On 08/18/2014 04:05 PM, Oscar Lazo wrote: > Yes, I ran uxterm and I still see strange characters there. Any ideas? > > Thank you, > You also need to be using a font which supplies those glyphs. I think the DejaVu family should have them if you want to test using that. -- You received this mess

Re: [sage-support] Re: partitioned graphs in Sage?

2014-08-18 Thread kcrisman
> > Thanks, Dima, I will continue to experiment. At the moment I am >> having fun with show3d(color_by_label=True)! >> > > There are two helper functions you may like, buried in a module because I > did not know how to write a nice user interface for that: > > sage: from sage.graphs.graph_plot

[sage-support] Re: sage-6.3-x86_64-Darwin-OSX_10.6_x86_64-app.dmg won't be built?

2014-08-18 Thread kcrisman
> > Maybe you want to review this ticket: > http://trac.sagemath.org/ticket/16796 > > What Volker means by this is that he doesn't have access to a 10.6 buildbot to try this out. Apparently the machine that was there gave up the ghost... ? (Volker, did anyone get back to you on the status of

[sage-support] Re: Sage giving wrong answer to simple question.

2014-08-18 Thread Oscar Lazo
Well, the limit of your expression as x goes to 3 does exist. Oscar. El lunes, 18 de agosto de 2014 15:07:47 UTC-5, Ron Bannon escribió: > > solve( (x^2-9)/(x-3) >= 0, x) should yield x >= -3, x neq 3, but Sage just > gives x >= -3. Any thoughts? > -- You received this message because you are

[sage-support] Sage giving wrong answer to simple question.

2014-08-18 Thread Ron Bannon
solve( (x^2-9)/(x-3) >= 0, x) should yield x >= -3, x neq 3, but Sage just gives x >= -3. Any thoughts? -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-sup

[sage-support] Re: Strange characters in sage terminal

2014-08-18 Thread Oscar Lazo
Yes, I ran uxterm and I still see strange characters there. Any ideas? Thank you, Oscar. El lunes, 18 de agosto de 2014 14:41:42 UTC-5, Dima Pasechnik escribió: > > On 2014-08-18, Oscar Lazo > wrote: > > --=_Part_1633_1643381375.1408388447844 > > Content-Type: text/plain; charset=UTF-8 >

[sage-support] Re: Strange characters in sage terminal

2014-08-18 Thread Dima Pasechnik
On 2014-08-18, Oscar Lazo wrote: > --=_Part_1633_1643381375.1408388447844 > Content-Type: text/plain; charset=UTF-8 > > Hi! > > I used to see some straight lines when I started the sage command-line (the > ones surrounding the header), but now I see some question marks of the kind > you see

[sage-support] Strange characters in sage terminal

2014-08-18 Thread Oscar Lazo
Hi! I used to see some straight lines when I started the sage command-line (the ones surrounding the header), but now I see some question marks of the kind you see when your system doesn't recognize some character. What do you think I'm missing? I have an Ubuntu system. http://i.imgur.com/NItM

Re: [sage-support] Re: Several Substitution

2014-08-18 Thread Nils Bruin
On Monday, August 18, 2014 9:25:56 AM UTC-7, Nils Bruin wrote: > > > You could use q.dict() instead which has the appropriate order, but > encodes the monomials as exponent vectors, which are hard to convert to At. > [you should go that route, though, because the other method can give you > wron

Re: [sage-support] Re: Several Substitution

2014-08-18 Thread Nils Bruin
On Monday, August 18, 2014 7:11:53 AM UTC-7, juaninf wrote: > > Dear Emmanuel, > Thank, ... one last question ... How I will be able to extract the > coefficients of t^0,t^1,...,t^(p-1) > > I wouldn't trust SR with anything in positive characteristic. It is not designed for it and it is hard to

[sage-support] Re: sage-6.3-x86_64-Darwin-OSX_10.6_x86_64-app.dmg won't be built?

2014-08-18 Thread Volker Braun
Maybe you want to review this ticket: http://trac.sagemath.org/ticket/16796 On Monday, August 18, 2014 3:26:27 PM UTC+1, Daniel Friedan wrote: > > For OS X 10.6, there is no -app build of Sage 6.3 available for download, > only > sage-6.3-x86_64-Darwin-OSX_10.9_x86_64-app.dmg > sage-

[sage-support] sage-6.3-x86_64-Darwin-OSX_10.6_x86_64-app.dmg won't be built?

2014-08-18 Thread Daniel Friedan
For OS X 10.6, there is no -app build of Sage 6.3 available for download, only sage-6.3-x86_64-Darwin-OSX_10.9_x86_64-app.dmg sage-6.2-x86_64-Darwin-OSX_10.6_x86_64-app.dmg Is this a new policy? Will those of us who don't like OS X >10.6 have to learn to build the OS X 10.6 -app ver

Re: [sage-support] Re: Several Substitution

2014-08-18 Thread Juan Grados
Dear Emmanuel, Thank, ... one last question ... How I will be able to extract the coefficients of t^0,t^1,...,t^(p-1) 2014-08-18 5:49 GMT-03:00 Emmanuel Charpentier < emanuel.charpent...@gmail.com>: > If I follow your cpde correctly, you are working on polynoms in X0,..,X3. > What you attempt to

[sage-support] Re: Several Substitution

2014-08-18 Thread Emmanuel Charpentier
If I follow your cpde correctly, you are working on polynoms in X0,..,X3. What you attempt to create would be a polynom in x00,..,x03,x10..x33. Doubleplusungood... You should probaby use expressions in SR and cast the resultant expression in the ring of polynoms in x00,..x33. BTW, you don't ha