Re: [sage-devel] matrix.subs()

2015-08-17 Thread Vincent Delecroix
On 17/08/15 09:27, David Roe wrote: On Sat, Aug 15, 2015 at 3:00 AM, Vincent Delecroix 20100.delecr...@gmail.com wrote: Hello, As mentioned by Søren on ask [1] the subs method of matrices behave differently than the subs method on coefficients sage: R.x = PolynomialRing(ZZ) sage: m =

Re: [sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread John H Palmieri
On Monday, August 17, 2015 at 2:34:19 PM UTC-7, Jeroen Demeyer wrote: On 2015-08-17 19:01, William Stein wrote: Let's at least establish what people are likely to think sage -i already is (after 10+ years of Sage). I guess this is one of the questions: should Sage users be encouraged

Re: [sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread kcrisman
How many packages currently have such (additional) dependencies now as opposed to several years ago? I only expect it to install one package at a time but I also can't remember installing a lot of packages that had dependencies that weren't standard packages. Maybe we're separating out

Re: [sage-devel] trac chronic health problem

2015-08-17 Thread R. Andrew Ohana
There was a cron job setup for cleaning /tmp, but I just looked and it seems like it was disabled... I re-enabled it and manually cleaned it at the same time. On Sun, Aug 16, 2015 at 6:48 AM, Vincent Delecroix 20100.delecr...@gmail.com wrote: Hello, Again... Trac detected an internal

Re: [sage-devel] Re: Trac Server Issue

2015-08-17 Thread R. Andrew Ohana
This should now be resolved. On Sun, Aug 16, 2015 at 6:10 PM, Kwankyu Lee ekwan...@gmail.com wrote: I looked into this thread because I have the same issue with the following ticket. http://trac.sagemath.org/ticket/18807 Anyway, your ticket URL seems to have no problem :-) -- You

Re: [sage-devel] trac chronic health problem

2015-08-17 Thread Vincent Delecroix
Fantastic. Thanks! On 17/08/15 19:18, R. Andrew Ohana wrote: There was a cron job setup for cleaning /tmp, but I just looked and it seems like it was disabled... I re-enabled it and manually cleaned it at the same time. On Sun, Aug 16, 2015 at 6:48 AM, Vincent Delecroix

Re: [sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread William Stein
On Mon, Aug 17, 2015 at 10:00 AM, Jeroen Demeyer jdeme...@cage.ugent.be wrote: [...] What would you like? What does every other package manager do? (I am being somewhat rhetorical because I think I know the answer.) Maybe we should do what *everybody* else does in this case, to minimize

Re: [sage-devel] Building Sage on Cygwin: Possibly Linking Error

2015-08-17 Thread Travis Scrimshaw
I'm first trying to build with the current Cython version. If that doesn't work, then next I will try that. Best, Travis On Monday, August 17, 2015 at 9:05:34 AM UTC-7, Dima Pasechnik wrote: On Monday, 17 August 2015 08:56:27 UTC-7, Travis Scrimshaw wrote: I'm using gcc version 4.9.3.s

[sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread Jeroen Demeyer
This question is because of discussion at #18859. The current behaviour of sage -i PKG is to install package PKG (if the latest version of that package is not already installed), without looking at the dependencies of PKG. Now what should the recommended user interface be for installing a

Re: [sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread Jeroen Demeyer
On 2015-08-17 18:35, William Stein wrote: On Mon, Aug 17, 2015 at 10:00 AM, Jeroen Demeyer jdeme...@cage.ugent.be wrote: [...] What would you like? What does every other package manager do? I don't think that's relevant. The question is not whether or not it should be possible to install

Re: [sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread William Stein
On Mon, Aug 17, 2015 at 10:48 AM, Jeroen Demeyer jdeme...@cage.ugent.be wrote: On 2015-08-17 18:35, William Stein wrote: On Mon, Aug 17, 2015 at 10:00 AM, Jeroen Demeyer jdeme...@cage.ugent.be wrote: [...] What would you like? What does every other package manager do? I don't think

Re: [sage-devel] Building Sage on Cygwin: Possibly Linking Error

2015-08-17 Thread Dima Pasechnik
On Monday, 17 August 2015 08:56:27 UTC-7, Travis Scrimshaw wrote: I'm using gcc version 4.9.3.s Is it able to build Sage on Linux? I currently don't have access to a Linux system to test it, and I probably won't for another 1-2 weeks. did you try building sage's gcc (4.9.2) and

Re: [sage-devel] Building Sage on Cygwin: Possibly Linking Error

2015-08-17 Thread Travis Scrimshaw
I'm using gcc version 4.9.3.s Is it able to build Sage on Linux? I currently don't have access to a Linux system to test it, and I probably won't for another 1-2 weeks. Best, Travis -- You received this message because you are subscribed to the Google Groups sage-devel group. To

[sage-devel] Re: Should sage -i install *dependencies* of packages?

2015-08-17 Thread Nathann Cohen
What would you like? As your ticket aims at making users install packages in a way that takes dependencies into account, I vote for (A) which does not change the command that they are used to type to install packages. Nathann -- You received this message because you are subscribed to

Re: [sage-devel] matrix.subs()

2015-08-17 Thread David Roe
On Sat, Aug 15, 2015 at 3:00 AM, Vincent Delecroix 20100.delecr...@gmail.com wrote: Hello, As mentioned by Søren on ask [1] the subs method of matrices behave differently than the subs method on coefficients sage: R.x = PolynomialRing(ZZ) sage: m = matrix(R, [[x]]) sage:

Re: [sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread Jeroen Demeyer
On 2015-08-17 19:12, kcrisman wrote: How many packages currently have such (additional) dependencies now as opposed to several years ago? Currently, the only packages which depend on a package which is not standard are: * python_igraph depending on igraph * qepcad depending on saclib By a

Re: [sage-devel] Should sage -i install *dependencies* of packages?

2015-08-17 Thread Jeroen Demeyer
On 2015-08-17 19:01, William Stein wrote: Let's at least establish what people are likely to think sage -i already is (after 10+ years of Sage). Personally, I see it as a low-level command, analogous to other low-level commands like ./sage -b and ./sage --docbuild. -i [packages] --