[sage-support] sagemath command line echo has commands I didn't make

2017-06-04 Thread Zachary Gershkoff
After rebuilding and running sage, these three things appeared when I press the up key: sage: trace('print(factor(10))'); print(3+97) sage: print([sys.stdin.isatty(), sys.stdout.isatty()]) sage: 3^33 I have no idea what to make of that. I never typed any of those. -- You received this

[sage-support] Re: Sage notebook hangs on any computation

2017-06-04 Thread Dima Pasechnik
On Sunday, June 4, 2017 at 8:40:24 PM UTC+1, Sam DeHority wrote: > > Strange problem I've been having for the past few days. I am running Arch > linux, SageMath version 7.6, Release Date: 2017-03-25. > > I am able to fully use sage at the command prompt and everything works > smoothly. But, w

[sage-support] Problem Compiling Sage from source with gcc-5.4.0

2017-06-04 Thread Colin Weir
Hello, I'm getting the following error on my new macbook pro (OS Sierra 10.12.5) when trying to compile sage from source code: asdf [gcc-5.4.0] In file included from ../../src/gcc/c-family/cppspec.c:25: [gcc-5.4.0] In file included from ../../src/gcc/opts.h:24: [gcc-5.4.0] In file i

Re: [sage-support] Using SageCloud for the production of interactive materials

2017-06-04 Thread Ingo Dahn
Thanks for the quick reply. In practice it doesn't work as the link I gave shows. Unfortunately our students are less than fluent in LaTeX and writing \frac{1}{3} instead of 1/3 is a hurdle. Some celltype %html+asciimath or %md+asciimath would be helpful. Am Sonntag, 4. Juni 2017 18:02:06 UTC+2

[sage-support] Sage notebook hangs on any computation

2017-06-04 Thread Sam DeHority
Strange problem I've been having for the past few days. I am running Arch linux, SageMath version 7.6, Release Date: 2017-03-25. I am able to fully use sage at the command prompt and everything works smoothly. But, when I try to evaluate any expression in the notebook, it hangs and the comput

Re: [sage-support] Using SageCloud for the production of interactive materials

2017-06-04 Thread Harald Schilly
On Sunday, June 4, 2017 at 1:35:42 PM UTC+2, Ingo Dahn wrote: > > Is there support for using ASCIIMATH? > Theoretically yes, the module is loaded, but there are overlaps with the syntax of other processors which makes this hard. So far, we do not have a compatible syntax and asciimath was nev

Re: [sage-support] Using SageCloud for the production of interactive materials

2017-06-04 Thread Ingo Dahn
Is there any new information on the use of MathML in %html cells (cf. https://www.google.com/url?q=https%3A%2F%2Fcloud.sagemath.com%2Fprojects%2F270eaa8a-2739-4998-a698-28435bf6382c%2Ffiles%2FMathML-Test.sagews&sa=D&sntz=1&usg=AFQjCNF2lEec3QyTamfsbdMUlnjNdeKCuQ)? Is there support for using ASCII

[sage-support] Re: [sage-combinat-devel] Re: Crystals not displaying

2017-06-04 Thread Dima Pasechnik
Please see https://trac.sagemath.org/ticket/23116 for another way to install dot2tex. Could you please do an experiment: on a fresh binary installation of sage on OSX, do, as in the link above sage -pip install dot2tex and see if you get working crystals.* latex/view this way. On Saturday, Ju