[sage-devel] fix-pkg-checksums question

2015-12-02 Thread kcrisman
I was just using this script to update the sagenb checksum and got this as part of the output: cat: /Users/.../sage/build/pkgs/sqlalchemy/package-version.txt: No such file or directory Should the script be smart enough to know about things we removed (I think that I recall that being the case)

[sage-devel] Contributing To Sage

2015-12-02 Thread SAMPAD SAHA
Hello Developers, I am a second year student from Indian Institute of Technology,Kharagpur,India. I am pursuing Integrated MSc in Mathematics and Computing. I've been coding in Python and C for over an year and I'm learning Graphs Algorithms, Differential Equations and many other relevant

Re: [sage-devel] Looking Forward to Contribute

2015-12-02 Thread Vincent Delecroix
Hello, Why are you interested in contributing to Sage? Vincent On 02/12/15 18:21, saurabh garg wrote: Hey All !!! I, Saurabh Garg, am a undergraduate student at Indian Institute of Technology, Bombay, India, pursuing a bachelors degree in Computer Science and Engineering and willing to contri

[sage-devel] Looking Forward to Contribute

2015-12-02 Thread saurabh garg
Hey All !!! I, Saurabh Garg, am a undergraduate student at Indian Institute of Technology, Bombay, India, pursuing a bachelors degree in Computer Science and Engineering and willing to contribute to this community. I have prior knowledge of python and c++ but no prior knowledge of Open Source

[sage-devel] Re: domain:complex

2015-12-02 Thread kcrisman
The fact that -120 is given indicates to me that domain:real won't solve all the problems, and I think that domain:complex solved some other incorrectness. It's one thing to make things easier for use in freshman teaching, but I'm leery of making this change (despite the many headaches it caus

[sage-devel] NSF research study proposal, open textbooks and mathematics software

2015-12-02 Thread Rob Beezer
The UTMOST Project investigates the affordances and challenges of integrating powerful open source software for advanced mathematics (ie Sage) with textbooks and course materials provided with open licenses and available in a variety of formats. The project seeks to understand the ways in which

[sage-devel] domain:complex

2015-12-02 Thread William Stein
Hi, I think we should revisit our decision -- from long ago -- to make domain:complex the default for Sage. Paul Zimmerman argued for it a long time ago. However, my impression is that symbolic integration is used mainly by people who are doing purely real-variable undergraduate education, and f

[sage-devel] doctest failures in real_double.pyx

2015-12-02 Thread Vincent Delecroix
Hello, My patchbot librae is constantly reporting some strange doctest failures sage -t --long src/sage/rings/real_double.pyx ** File "src/sage/rings/real_double.pyx", line 2789, in sage.rings.real_double.time_alloc Failed exa

Re: [sage-devel] make ptestlong doesn't run the test when there are docbuild errors

2015-12-02 Thread Jeroen Demeyer
On 2015-12-02 11:40, Sébastien Labbé wrote: Would it be possible that make ptestlong run the tests even if the documentation fails to build because of "spurious" errors? The fact that "make ptestlong" builds the documentation is a *feature*, not a bug. You will get doctest errors if the docume

[sage-devel] make ptestlong doesn't run the test when there are docbuild errors

2015-12-02 Thread Sébastien Labbé
Would it be possible that make ptestlong run the tests even if the documentation fails to build because of "spurious" errors? $ make ptestlong [structure] reading sources... [ 34%] sage/sets/set_from_iterator Error building the documentation. Note: incremental documentation builds someti