Re: [sage-support] Run all cells on a large worksheet?

I also could not reproduce the problem with the worksheet you gave me. I have reproduced it with the following worksheet https://cloud.sagemath.com/projects/80f4c9e7-8a37-4f59-82e7-aa179ec0b652/files/public/new-order.sagews which leads me to believe that it is caused by a 'corrupted' worksheet.

Re: [sage-support] Re: Custom Symbolic Expressions / n-th root of unity

On 08.12.2015 23:18, Nils Bruin wrote: [..] yea, you are right. i was not precise enough. So this should be the better formulated properties: * (xi_n in QQbar) == true * xi.parent() == QQbar * (exp(2 * pi * I / n) == xi_n) sage: cyclotomic_polynomial(5).roots(QQbar) [(-0.8090169943749474? -

Re: [sage-support] Run all cells on a large worksheet?

On Wed, Dec 9, 2015 at 1:35 AM, Paul Leopardi wrote: > I also could not reproduce the problem with the worksheet you gave me. I > have reproduced it with the following worksheet >

[sage-support] Question about Boolean Formulas

Dears members, I have two question about the package sage.logic.booleval of SAGE. 1.-In the documentation of that package I have found a similar formula of this "t = ['&', ['|', 'a', 'b'], ['|', 'a', 'c']]". My question is it is posible to write three literals in each clause? 2.-In that

[sage-support] Re: Cython and PARI avma

Apparently, I need to define avma as global avma (with that everything works fine). It is not clear to me why... On 09/12/15 22:59, Vincent Delecroix wrote: Hello, I tried to use PARI inside some Cython code in Sage. Apparently, it is not happy with the declaration of avma from paridecl

[sage-support] Re: Plotting surfaces with holes ?

2015-12-05 21:03:04 UTC+1, Emmanuel Charpentier: > > Plot2d() gracefully handles plotting a fnction undefined (in real terms) > on part of the plotting domain. For example : > plot(sqrt(x^2-1),(x,-3/2,3.2)) > displays two half-axes of hyperbole, and waons that some points have been > lost. > >

[sage-support] Cython and PARI avma

Hello, I tried to use PARI inside some Cython code in Sage. Apparently, it is not happy with the declaration of avma from paridecl (which is as declared as "extern pari_sp avma"). The following compiles (with %runfile the_file.pyx) {{{ from sage.libs.pari.paridecl cimport * def

Re: [sage-support] Re: Cython and PARI avma

On 2015-12-10 03:25, Nils Bruin wrote: Looks like standard python scoping rules to me Right. However, I must agree with Vincent that those rules can be confusing. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group