[sage-support] Re: writing solution in sage to OpenCV cvSolve

2015-06-11 Thread avi kaur
On Tuesday, December 18, 2012 at 1:29:55 PM UTC+5:30, samontab wrote: > > Hello Matti, > > You can use OpenCV from Sage. I just wrote a tutorial on how to get > everything working. > I was able to detect faces directly from the Sage notebook interface, so I > guess you should be able to use the

[sage-support] Re: git from trac.sagemath.org out of order ?

2015-06-11 Thread Emmanuel Charpentier
It still (2015-06-12,06:50 CET) fails for me. Not *that* transient, it seems... And, yes, I can ssh from this machine to The Rest of The World... HTH, -- Emmanuel Charpentier Le vendredi 12 juin 2015 00:26:40 UTC+2, Volker Braun a écrit : > > Transient error or port 22 blocked, I guess. Works f

[sage-support] Re: git from trac.sagemath.org out of order ?

2015-06-11 Thread Volker Braun
Transient error or port 22 blocked, I guess. Works for me: $ git trac fetch 18229 remote branch: f451e9a5227d73fc5ab8719857a4d17aae129eb8 >From git://trac.sagemath.org/sage * branchf451e9a5227d73fc5ab8719857a4d17aae129eb8 -> FETCH_HEAD On Thursday, June 11, 2015 at 8:01:02 PM UTC+

[sage-support] Re: git from trac.sagemath.org out of order ?

2015-06-11 Thread Emmanuel Charpentier
Update : I just got : error: RPC failed; result=22, HTTP code = 500 fatal: The remote end hung up unexpectedly As far as I know, HTTP error code 500 is ... internal server error. Ouch ! This smells... HTH, -- Emmanuel Charpentier Le jeudi 11 juin 2015 20:01:02 UTC+2, Emmanuel Charpentier a écr

[sage-support] git from trac.sagemath.org out of order ?

2015-06-11 Thread Emmanuel Charpentier
Dear list, The trac repository seems no longer able to answer my "fetch" requests. My status : git status Sur la branche develop Votre branche est à jour avec 'origin/develop'. Fichiers non suivis: (utilisez "git add ..." pour inclure dans ce qui sera validé) src/sage_setup/autogen/pari/t

[sage-support] Re: image processing in sage

2015-06-11 Thread kcrisman
> > How to process images in sagemath? I did upload image through Data menu > in notebook and when I evaluate it by writing "DATA+'first.png' " I got this > > '/home/sageadm/nbfiles.sagenb/home/avikashyap620/1/data/first.png'. > > > After that I didn't understand how to display images. > DATA

[sage-support] About finding roots of polynomials in specific domains

2015-06-11 Thread Phoenix
I have two polynomials $p(x)$ and $q(x)$ and I want to know if there are roots of the equation $\frac{p'}{p} = \frac{q'}{q}$ in the domain $(a,\infinity)$ - where $a = max \{ roots(p),roots(q) \}$ This is the same as asking for the roots of the polynomial, $p'q - pq' = 0$ in the same domain.

Re: [sage-support] Re: How to extract mutually disjoint perfect matchings?

2015-06-11 Thread Phoenix
Thanks. On Tuesday, June 9, 2015 at 1:50:51 PM UTC-5, Nathann Cohen wrote: > > > Didn't get you. Can you explain a bit more? > > A partition of the edges of a graph into disjoint matchings is called > an edge-coloring. With the function I gave you, you can compute an > edge-coloring of you

[sage-support] No out from the last sement of the code

2015-06-11 Thread Madan Saini
Please find below my complete code. I am facing problems withe last segment of the code with is in red. I am not able to get the results printed from the same. Please help me out. html('Tyre Designby : Madan Saini') #Input Parameters PI = pi.n() r = var('r') @interact(layout=[['t_size'],['od','

Re: [sage-support] Email synchronization from outlook programatticaly in C#

2015-06-11 Thread David Joyner
On Thu, Jun 11, 2015 at 4:12 AM, wrote: > Hi, > > I want to copy mail from outlook to SAGE using C#. Can anyone suggest > something. > Seems like you have the wrong email list. The instructions for unsubscribe are below. This list is for those using the program available at www.sagemath.org > -

[sage-support] Re: elements of a field extensions

2015-06-11 Thread black64x64
Thank u very much, this was exactly what I was looking for. Really helped me. -- 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-support+unsubscr...@google

[sage-support] Email synchronization from outlook programatticaly in C#

2015-06-11 Thread developerneosoft
Hi, I want to copy mail from outlook to SAGE using C#. Can anyone suggest something. -- 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-support+unsubscr...@g

[sage-support] Re: Power series in characteristic 2

2015-06-11 Thread switzel
I traced the problem back and it reduces to this F = GF(2) L. = PowerSeriesRing(F,'t') R. = PolynomialRing(L,'x,y') PolynomialSequence([], R) failing. The problem is that the constructor of PolynomialSequence distinguishes implicitly between fields of characteristic != 2 and finite fields of ch