[sage-support] Cyclotomic Field coercion

There seems to be a bug in the implementation of the coercion from universal cyclotomic field. The rational part disappears when converting. For example: F.=CyclotomicField(4) F(-1/2 + 1/2*E(4)) 1/2*c^2 Reading the code: from sage.rings.number_field.number_field import

[sage-support] Re: The sage notebook does not show results

I'm cc:ing to sage-notebook as well. Sorry that I can't help but it does seem to be a permissions thing. What happens if you start a new worksheet and then just try to save it, or to start a new worksheet, make a *text* cell change, and then save it? > Hello Sage people! > > I am setting

Re: [sage-support] Re: The sage notebook does not show results

> That seems to work without a problem. I even wrote some rich text without > problem. I saved and quit the worksheet and when I reopened it, the text > was still there. > > > Okay, then it's almost certainly some kind of permissions thing (of what nature I dare not guess) with respect to

[sage-support] The sage notebook does not show results

Hello Sage people! I am setting up a sage notebook server at my research institute to showcase software I have been writing in atomic physics. So I followed the instructions in http://wiki.sagemath.org/SageServer and now I can point the browser of a computer within the institute to the

Re: [sage-support] Re: The sage notebook does not show results

That seems to work without a problem. I even wrote some rich text without problem. I saved and quit the worksheet and when I reopened it, the text was still there. Oscar. 2015-09-01 14:35 GMT-05:00 kcrisman : > I'm cc:ing to sage-notebook as well. Sorry that I can't help

Re: [sage-support] Re: Linear Programming - loading LP or MPS file?

On Tuesday, 1 September 2015 14:08:01 UTC-7, Stephen Hartke wrote: > > > On Tuesday, 1 September 2015 07:00:39 UTC-7, Craig E Larson wrote: > >> I see that there are methods for saving a LP as and LP or MPS file in > >> Sage. Is it possible to *load* an LP from one of these file types? The >

Re: [sage-support] Re: Broken links to

>> The second one is easy, and I did that for various old h grepositories of >> mine a couple of years ago (when Sage and others things switched to git). >> After a quick Google, I think what I used was this: >> http://hivelogic.com/articles/converting-from-mercurial-to-git/ -- very easy >> and

[sage-support] Truth tables non shown corretly

Hello, I originally sent this post to the sage cloud list https://groups.google.com/forum/#!msg/sage-cloud/5TMzo0nzorQ/5JwblSDXAwAJ > When I do : > > f = propcalc.formula("p&(q|r)") > f.truthtable() > > I get the expected result, but doing > > typeset_mode(True) > f =

Re: [sage-support] Re: Broken links to

On 1 September 2015 at 22:23, William Stein wrote: > >> The second one is easy, and I did that for various old h grepositories > of > >> mine a couple of years ago (when Sage and others things switched to > git). > >> After a quick Google, I think what I used was this: > >>

Re: [sage-support] Re: Linear Programming - loading LP or MPS file?

> On Tuesday, 1 September 2015 07:00:39 UTC-7, Craig E Larson wrote: >> I see that there are methods for saving a LP as and LP or MPS file in >> Sage. Is it possible to *load* an LP from one of these file types? The >> online help that I've found doesn't mention this or give examples of how to >>

Re: [sage-support] Re: Broken links to

On Tue, Sep 1, 2015 at 2:51 PM, John Cremona wrote: > > > On 1 September 2015 at 22:23, William Stein wrote: >> >> >> The second one is easy, and I did that for various old h grepositories >> >> of >> >> mine a couple of years ago (when Sage and others

Re: [sage-support] Re: Broken links to

On 29 August 2015 at 07:02, Simon King wrote: > Hi Dima, > > On 2015-08-28, Dima Pasechnik wrote: > > will still give you ssh access, to the same files in your homedir. > > (at least it works for me). > > Not for me. > > > I'd suggest that you start

Re: [sage-support] The sage notebook does not show results

On Tue, 1 Sep 2015, Oscar Lazo wrote: I am setting up a sage notebook server at my research institute to showcase software I have been writing in atomic physics. So I followed the instructions in http://wiki.sagemath.org/SageServer Point 6 says "I don't thing the following sudo syntax works

Re: [sage-support] Re: Linear Programming - loading LP or MPS file?

> How would it solve the issue of communicating with the frontend? For this I expect that we should be able to write a function LP_from_file that returns both a MixedIntegerLinearProgram object and a MIPVariable object, and that we will have to hack the MIPVariable object a bit so that it matches

Re: [sage-support] Re: Linear Programming - loading LP or MPS file?

On Tuesday, 1 September 2015 22:55:39 UTC-7, Nathann Cohen wrote: > > > How would it solve the issue of communicating with the frontend? > > For this I expect that we should be able to write a function > LP_from_file that returns both a MixedIntegerLinearProgram object and > a MIPVariable

[sage-support] Re: Linear Programming - loading LP or MPS file?

On Tuesday, 1 September 2015 07:00:39 UTC-7, Craig E Larson wrote: > > I see that there are methods for saving a LP as and LP or MPS file in > Sage. Is it possible to *load* an LP from one of these file types? The > online help that I've found doesn't mention this or give examples of how to >

[sage-support] Linear Programming - loading LP or MPS file?

I see that there are methods for saving a LP as and LP or MPS file in Sage. Is it possible to *load* an LP from one of these file types? The online help that I've found doesn't mention this or give examples of how to do it. Thanks! Craig -- You received this message because you are

[sage-support] Re: Analytical integration

Forwarding to sage-support. > > I am trying to solve the following integral using sagemath > > > > > > where, > > > > > >

[sage-support] Re: Running Sage through Apache2 with Reverse Proxy

My test server at https://141.233.196.149/sagetest/ is back up and running. I think I have found all the problems. I'm just about ready to push my fixes into my master branch, convert my production server to 6.8 using this and put in a new pull request. I will wait a couple of days hoping