Re: [sage-devel] Re: help with sage -b under Git

2014-03-20 Thread kcrisman
sage -b. You should always run make to build sage unless you are prepared for exactly the kind of breakage that you got. On Wednesday, March 19, 2014 11:20:42 PM UTC-4, kcrisman wrote: apparently the new branch was based off 6.1.1, not 6.2.beta4? But how do I control

Re: [sage-devel] Re: help with sage -b under Git

2014-03-20 Thread kcrisman
On Thursday, March 20, 2014 12:03:42 PM UTC-4, Volker Braun wrote: On Thursday, March 20, 2014 11:01:41 AM UTC-4, kcrisman wrote: 1) sage -dev create-ticket 2) sage -dev checkout ticket abc 3) Futz around with code 4) sage -dev commit 5) Oops, I realize I'm still based on the previous

[sage-devel] help with sage -b under Git

2014-03-19 Thread kcrisman
I'm getting more used to sage -dev and/or git. But weird things can happen. Tonight, on Mac OS X 10.7: 0) I was already at the 6.2.beta4 develop branch. 1) Checked out a ticket and sage -b and sage -docbuild reference html (presumably branch changed to ticket/9321 since that is there) 2) Used

[sage-devel] Re: Reproducibility in CS

2014-03-19 Thread kcrisman
Not directly about math, but definitely relevant to the open source community... and several Sage fans have been commenting on this... Where did you see the comments? They are not on the link you provided. On social media. -- You received this message because you are subscribed to

[sage-devel] Re: Building Sage on Chromebooks [was Re: [sage-release] Re: sage-5.8.rc0 released]

2014-03-18 Thread kcrisman
do it any more. Just curious about the state of the art. Maybe it's actually fine? (I do assume it's not easy on the Chrome OS.) - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails

[sage-devel] Re: Building Sage on Chromebooks [was Re: [sage-release] Re: sage-5.8.rc0 released]

2014-03-18 Thread kcrisman
I have at least twice had completely innocent people inadvertently wipe my developer mode'd laptops... My chromebooks are now all just stock, and I use Sage this way: http://symmetricblog.wordpress.com/2013/11/26/chromebook/ Yeah, I really liked Bret's post there too! -- You

[sage-devel] Reproducibility in CS

2014-03-18 Thread kcrisman
Not directly about math, but definitely relevant to the open source community... and several Sage fans have been commenting on this... http://reproducibility.cs.arizona.edu/ -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this

[sage-devel] Re: Reproducibility in CS

2014-03-18 Thread kcrisman
On Tuesday, March 18, 2014 10:08:51 PM UTC-4, kcrisman wrote: Not directly about math, but definitely relevant to the open source community... and several Sage fans have been commenting on this... http://reproducibility.cs.arizona.edu/ The technical report's long appendix of anecdotes

[sage-devel] Re: Error in Documentation : Divisors section of Elementary number theory

2014-03-17 Thread kcrisman
Thanks. This is a woefully old document that used to be very useful... and still some parts are, though others are very behind the times. On Monday, March 17, 2014 4:34:03 PM UTC-4, David Petretta wrote: I forget tho tell that it's in the Sage Constructions documentation The easiest way to

[sage-devel] Re: keep getting error building sage

2014-03-14 Thread kcrisman
On Thursday, March 13, 2014 3:53:53 PM UTC-4, Volker Braun wrote: We restored the prereq tests, so that is probably the change. You can set SAGE_PORT=yes and see how far you get... Right, Anne set it to True, not yes. But shouldn't anything nonempty work? So probably she needs to move

[sage-devel] Re: keep getting error building sage

2014-03-13 Thread kcrisman
configure: error: found Fink in /sw/bin/fink. Either: (1) rename /opt/local and /sw, or (2) change PATH and DYLD_LIBRARY_PATH (Once Sage is built, you can restore them.) If you would like to try to build Sage anyway (to help porting), export the variable 'SAGE_PORT' to something

Re: [sage-devel] Re: 2d interactive graphs

2014-03-12 Thread kcrisman
On Tuesday, March 11, 2014 6:35:47 PM UTC-4, john_perry_usm wrote: On the other hand, a student could combine the two ideas, or work on the interactive plots within the cloud, so as to prepare for a future move to a personal version. (Hint to students who read this.) This seems like a

Re: [sage-combinat-devel] Re: [sage-devel] Re: Call for vote about ticket #10963: axioms and more functorial constructions

2014-03-12 Thread kcrisman
Preliminary points: 1) It's unreasonable to always ask reviewers to implement their ideas. For instance, sometimes they may find a problem but not be sufficiently expert to implement it; that doesn't mean there isn't a problem. Of course, then other reviewers may decide the critique is too

[sage-devel] PLoS and OSS and bioscience, e.g.

2014-03-12 Thread kcrisman
This may not be news to some of you, but is encouraging: http://www.openscience.org/blog/?p=707 If anyone here knows any computational biologists (I know some of you do/are), http://www.open-bio.org/wiki/BOSC_2014 is their conference in connection with a big bioinformatics conference in

Re: [sage-devel] Re: Interactive plots for Sage Notebook

2014-03-08 Thread kcrisman
On Friday, March 7, 2014 11:04:29 PM UTC-5, Inderpreet Singh wrote: On Sat, Feb 22, 2014 at 9:15 AM, john_perry_usm john@usm.edujavascript: wrote: If the 2d notebook is on its way out, we should probably remove that, so that students don't waste their time with proposals that

[sage-devel] Re: Call for vote about ticket #10963: axioms and more functorial constructions

2014-03-07 Thread kcrisman
Two comments on this reply to the post: Respect that. Don't attempt to short-cut the review process with polls. That is true in general, but sometimes there have been cases where it really was more realistic to go to sage-devel. That is particularly true with spkg upgrades at times, or the

[sage-devel] Re: Russian Quickref added

2014-03-04 Thread kcrisman
update the wiki page with the most idiomatic translation there. In fact, maybe any native speakers could update that page - I can't imagine source code is Catalan for source code :) Volker, Quellcode or something for German? - kcrisman -- You received this message because you are subscribed

Re: [sage-devel] sage-location

2014-03-03 Thread kcrisman
On Sunday, March 2, 2014 11:11:10 AM UTC-5, Volker Braun wrote: On Sunday, March 2, 2014 11:33:22 AM UTC+1, Jeroen Demeyer wrote: The problem is that Sage cannot know in advance that you will *not* move the Sage tree. Neither does any other software. If you move an installed program

[sage-devel] Re: wolfram language

2014-03-03 Thread kcrisman
that might not be optimal for other reasons but at any rate it is a user request, FWIW. - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel

Re: [sage-devel] Re: Sage accepted for GSoC 2014

2014-02-25 Thread kcrisman
[2] http://legacy.earlham.edu/~peters/knotlink.htm#software *June 2, 2004*. Unfortunately I no longer have time to update *Knots on the Web*. I know it conntains many dead links and omits many good, new sites. And my understanding is that the Knot Atlas

[sage-devel] Re: admin for ask.sagemath

2014-02-21 Thread kcrisman
On Friday, February 21, 2014 3:45:45 AM UTC-5, Ralf Stephan wrote: On Thursday, February 20, 2014 7:18:55 PM UTC+1, kcrisman wrote: And this is a good time to remind people not to *close* posts, but flag them, so they can be deleted, if they are truly spam. I haven't tried to actually

Re: [sage-devel] Re: admin for ask.sagemath

2014-02-21 Thread kcrisman
On Friday, February 21, 2014 7:52:45 AM UTC-5, Niles Johnson wrote: hmmm; we need a bigger hammer here. There was no more spam coming in when I left the office last night, but now at least the first 7 pages are full of spam from several different users. I can't delete that many by hand.

Re: [sage-devel] Re: admin for ask.sagemath

2014-02-21 Thread kcrisman
On Friday, February 21, 2014 9:11:33 AM UTC-5, Niles Johnson wrote: Now that I've spent a little time thinking about this, here are some comments: * I misread our version of askbot -- it's over 2 years old True. * recent versions of askbot (6 months ago or so) can put a captcha on

Re: [sage-devel] Re: admin for ask.sagemath

2014-02-21 Thread kcrisman
On Friday, February 21, 2014 9:40:56 AM UTC-5, kcrisman wrote: On Friday, February 21, 2014 9:11:33 AM UTC-5, Niles Johnson wrote: Now that I've spent a little time thinking about this, here are some comments: * I misread our version of askbot -- it's over 2 years old True

Re: [sage-devel] Re: admin for ask.sagemath

2014-02-21 Thread kcrisman
Looks like William just redirected ask.sagemath to his own homepage for now. I had almost finished deleting all the spam, too ;-) Good thing I was giving an exam! On Friday, February 21, 2014 9:50:18 AM UTC-5, kcrisman wrote: On Friday, February 21, 2014 9:40:56 AM UTC-5, kcrisman wrote

Re: [sage-devel] Re: admin for ask.sagemath

2014-02-21 Thread kcrisman
I thought of one more issue here. Has the new branch of sagenb where the report a bug link goes to ask.sagemath instead of the Google doc gone live yet? That would be unfortunate at this time. -- You received this message because you are subscribed to the Google Groups sage-devel group. To

[sage-devel] admin for ask.sagemath

2014-02-20 Thread kcrisman
that access for me and perhaps a couple other high-rep folks. Thanks, - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com

Re: [sage-devel] Re: admin for ask.sagemath

2014-02-20 Thread kcrisman
On Thursday, February 20, 2014 12:14:45 PM UTC-5, Niles Johnson wrote: Blocking and deleting posts helped a lot. But now this particular spammer seems to be waiting a little while and then creating a new user to add more spam (I've blocked and deleted the same spam from 4 or 5 separate

Re: [sage-devel] Re: admin for ask.sagemath

2014-02-20 Thread kcrisman
On Thursday, February 20, 2014 10:48:53 AM UTC-5, William wrote: Hi, I found that I'm an admin (which makes sense) -- I've changed kcrisman and niles to be admins. You can make other people admins as you see fit under Moderation -- Change status to:. Thanks, awesome. -- You

[sage-devel] Re: admin for ask.sagemath

2014-02-20 Thread kcrisman
On Thursday, February 20, 2014 10:37:00 AM UTC-5, Niles Johnson wrote: I was just going to ask the same question. Karl and I can edit posts to remove the spam, but we can't actually delete posts or ban users. Currently the front page of ask.sagemath is almost completely full of spam,

[sage-devel] Re: Missing solution using solve

2014-02-14 Thread kcrisman
See my answer to your ask.sagemath question for a workaround, and http://trac.sagemath.org/ticket/10750 On Friday, February 14, 2014 6:10:03 AM UTC-5, Julius wrote: Hi, I've posted this question in ask.sagemath but maybe this is a better place. Sorry if this is an already known problem, but

[sage-devel] Re: Numerical Methods in Sage

2014-02-12 Thread kcrisman
Does anyone have know who is working on improving the numerical methods in Sage? I am beginning my graduate program in numerical analysis and would like to use Sage for my work and research. Can you be more specific? There has been a lot of work getting Sage to use mpmath for evaluating

[sage-devel] Re: Numerical Methods in Sage

2014-02-12 Thread kcrisman
And welcome to Sage! On Wednesday, February 12, 2014 2:09:23 PM UTC-5, kcrisman wrote: Does anyone have know who is working on improving the numerical methods in Sage? I am beginning my graduate program in numerical analysis and would like to use Sage for my work and research. Can you

[sage-devel] Re: Unable to open account on Sage Trac Server

2014-02-12 Thread kcrisman
Dear Amit, Your email was received, but unfortunately there are not tons of people creating accounts and it has not been responded to yet. Unfortunately, I can't do it now either :-( but I hope someone will soon and do have time to send a quick bump about it! Best, - kcrisman On Wednesday

[sage-devel] Brief Sage mention in Math Horizons

2014-02-11 Thread kcrisman
On page 15 of Math Horizons (now available online to all MAA members, I believe), the command to find the inverse of a matrix modulo n using three popular computer algebra systems is given. Sage is one of them. Just thought some of you might enjoy that. Another note: apparently this is for

[sage-devel] Re: [sage-edu] Brief Sage mention in Math Horizons

2014-02-11 Thread kcrisman
On Tuesday, February 11, 2014 5:09:13 PM UTC-5, William wrote: On Tue, Feb 11, 2014 at 12:05 PM, kcrisman kcri...@gmail.comjavascript: wrote: On page 15 of Math Horizons (now available online to all MAA members, I believe), the command to find the inverse of a matrix modulo n using

[sage-devel] Re: Explicit example of a theorem someone proved but they couldn't afford to use?

2014-02-11 Thread kcrisman
On Tuesday, February 11, 2014 8:31:27 PM UTC-5, rjf wrote: OK, it makes sense to me that you might resent not being able to freely execute software you write if that software depends, in some essential way, on some other software that you do not have full / free access to. No, I am not

Re: [sage-devel] Re: Viewing x3d files in a sage notebook

2014-02-10 Thread kcrisman
Great point! I've added this to the ticket. On Saturday, February 8, 2014 10:39:42 PM UTC-5, William wrote: On Sat, Feb 8, 2014 at 7:01 PM, kcrisman kcri...@gmail.com javascript: wrote: On Saturday, February 8, 2014 6:42:31 PM UTC-5, alexeft...@gmail.comwrote: I have been

[sage-devel] Re: Explicit example of a theorem someone proved but they couldn't afford to use?

2014-02-10 Thread kcrisman
On Sunday, February 9, 2014 1:37:27 PM UTC-5, rjf wrote: On Friday, February 7, 2014 9:17:23 PM UTC-8, kcrisman wrote: So, in the Sage/GAP/etc. urban legend, some pathetic PhD student proves a theorem, and then upon graduating can't afford the software it's implemented in. Doesn't

[sage-devel] Re: Explicit example of a theorem someone proved but they couldn't afford to use?

2014-02-08 Thread kcrisman
Thanks all! I figured it was somewhere in GAP's stuff. Turned out I never had time for this example (very different crowd, wasn't as relevant) but I appreciate it for the future. No worries, Volker - I definitely rarely focus on free beer ;-) -- You received this message because you are

[sage-devel] Re: Viewing x3d files in a sage notebook

2014-02-08 Thread kcrisman
On Saturday, February 8, 2014 6:42:31 PM UTC-5, alexeft...@gmail.com wrote: I have been working on a way to view sage x3d files interactively through the sage notebook. If anyone is interested, I got it working (although you have to refresh the page to see the display, I am pretty sure

[sage-devel] Explicit example of a theorem someone proved but they couldn't afford to use?

2014-02-07 Thread kcrisman
be grateful. Thanks, - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel

Re: [sage-devel] What do we do with patches that touch all files ?

2014-02-06 Thread kcrisman
Yep.I think in library code we should just do it though -- use print as a function. When we do eventually switch to Python 3, I want to modify the preparse to allow use of print as statement still, since for interactive use it is very natural (and not allowing it will

[sage-devel] Re: Git reviewing help needed

2014-01-30 Thread kcrisman
I think it would be very useful to have very explicit instructions for how to create and stay on develop from upstream *using the sage -dev scripts*. I'll eventually figure it out but it's nice to have it within Sage, again. Unified context. This is actually almost something we

[sage-devel] Seeking person for Sage course in Colombia

2014-01-30 Thread kcrisman
From http://ask.sagemath.org/question/3475/sage-course-in-colombia : ++ I am interested in finding a person who can teach a course of sage in Colombia (Bogotá). ++ It seems like sage-devel and sage-edu are more appropriate than a QA page for this, so please respond here. -- You received this

[sage-devel] L-function and Mod. form db...

2014-01-29 Thread kcrisman
See http://ask.sagemath.org/question/3467/ I don't even get an error message, it just never loads. However, Google does have a cache of it from a week or two ago. -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and

[sage-devel] Re: Git reviewing help needed

2014-01-29 Thread kcrisman
Oh, and it's not clear to me from http://sagemath.org/doc/developer/walk_through.html#reviewing what to do when I'm *done* reviewing! I guess one checks out master but that is just something I sort of got through osmosis and I don't know if it's right, nor the sage -dev syntax

[sage-devel] Re: Git reviewing help needed

2014-01-29 Thread kcrisman
Unfortunately, the simple syntax didn't work. Maybe I have to do something else so it knows what develop is? But that isn't in the doc. 1. What command are you running? Volker's last thing makes a lot more sense. What I want to do is to get back to the master or develop

[sage-devel] Re: Unssuccessful run on OSX 10.9.1 with Sage 6.0 Notebook

2014-01-27 Thread kcrisman
On Sunday, January 26, 2014 8:14:23 AM UTC-5, Sami Losoi wrote: Here is a code which works directly in Python and fires up a new window, but not in Sage Notebook: import matplotlib.pyplot as plt import scipy.io data = scipy.io.loadmat('arrytmia_data_bad.mat') x = data['data']

[sage-devel] Re: Git reviewing help needed

2014-01-24 Thread kcrisman
On Friday, January 24, 2014 8:22:04 AM UTC-5, Volker Braun wrote: On Thursday, January 9, 2014 3:50:37 PM UTC, kcrisman wrote: The highlighting/coloration on the patches on Trac was also easier to read, but I don't know if that is as easily fixable. I kind of prefer the new highlighting

Re: [sage-devel] Re: Git reviewing help needed

2014-01-24 Thread kcrisman
$ export MAKE=make -j3 $ make lots of new messages early on, including downloads of mpir - I was not expecting to need to be on the internet to build Sage, just to download the source The Sage repository should not contain binary files nor non-sage specific source code, so

[sage-devel] Re: Git reviewing help needed

2014-01-24 Thread kcrisman
On Friday, January 24, 2014 8:48:32 AM UTC-5, kcrisman wrote: On Friday, January 24, 2014 8:22:04 AM UTC-5, Volker Braun wrote: On Thursday, January 9, 2014 3:50:37 PM UTC, kcrisman wrote: The highlighting/coloration on the patches on Trac was also easier to read, but I don't know

Re: [sage-devel] Re: Git reviewing help needed

2014-01-24 Thread kcrisman
The Sage repository should not contain binary files nor non-sage specific source code, so naturally cloning the sage repository would not include compressed tarballs of upstream code. There are two ways to get a copy of sage with these files (so you can do an offline build): either

[sage-devel] Re: How to make a gallery of pairs code and sample ?

2014-01-23 Thread kcrisman
On Thursday, January 23, 2014 5:42:19 AM UTC-5, Pedro Cruz wrote: Good morning, in the context of Sage and Sphinx documentation system (or other doc system) is there any direct way to do something like the TikZ community is doing ( http://www.texample.net/tikz/examples/ ) ? We are

Re: [sage-devel] Re: Git reviewing help needed

2014-01-23 Thread kcrisman
sage: exit Exiting Sage (CPU time 0m0.46s, Wall time 1m38.05s). $ ./sage -dev checkout --ticket 15693 Trac username: kcrisman # Your trac username has been written to a configuration file for future # sessions. To reset your username, use dev.trac.reset_username(). On ticket #15693 with associated

[sage-devel] Re: math software and China

2014-01-23 Thread kcrisman
The people who break the licensing code might also insert malware, so you might not want to run it on an internet-connected computer. And you might want to be secretive about your little criminal activity. Good point, though if I recall correctly from my college days most people who

[sage-devel] Re: math software and China

2014-01-23 Thread kcrisman
Well, I guess the situation with respect to software piracy in China (and presumably elsewhere) is well-known. I especially find the quote about Magma v2.20 interesting. Russia used to be quite similar in this respect - largely due to abundance of pirated wares things like Linux etc

[sage-devel] math software and China

2014-01-21 Thread kcrisman
to proprietary software because it doesn't function in a proprietary way there; it makes some practical arguments for open source rather less compelling. Are there any researchers thinking of planning a Sage Days in the PRC? That would be really ground-breaking. - kcrisman -- You received

Re: [sage-devel] math software and China

2014-01-21 Thread kcrisman
If China has such huge resource then surely someone there could run a Sage notebook server. Are they somehow asking for someone outside China to provide one which can be used from China? Surely any open Sage server could be used from there? I think that the point is that sometime

[sage-devel] Re: Git reviewing help needed

2014-01-09 Thread kcrisman
presentations and side-by-side help? Supposedly that was to happen *before* 6.0 ;-) Maybe I'll get a tutorial in Baltimore! - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from

Re: [sage-devel] sage android anyone?

2014-01-09 Thread kcrisman
transport (websockets) and that broke it. in a thread about this - is this still a problem? - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel

[sage-devel] Re: AMS/MAA Joint Mathematics Meeting

2014-01-08 Thread kcrisman
On Wednesday, January 8, 2014 7:24:19 PM UTC-5, William wrote: Hi, There is going to be Sage / SageMathCloud booth at the Joint Mathematics Meetings in Baltimore next week. Like last year, I'm planning to be there *most* of the time, rather than wandering around to lots of talks.

[sage-devel] Re: [sage-trac] #15107: Projective Plane designs

2014-01-07 Thread kcrisman
On Saturday, January 4, 2014 9:41:42 AM UTC-5, P Purkayastha wrote: On 01/04/2014 10:20 PM, Nathann Cohen wrote: The docstring will read : - ``type`` -- When set to Pappian, the method only returns Pappian projective planes. No other value is available. From what I

[sage-devel] Re: We need a new color?

2014-01-06 Thread kcrisman
Amazingly, this was merged! https://github.com/matplotlib/matplotlib/commit/a3abbb458e7142f76c8d465bba7e85c0bcb4de15 On Wednesday, October 2, 2013 9:55:06 AM UTC-4, kcrisman wrote: I've submitted a pull request. https://github.com/matplotlib/matplotlib/pull/2468 If anyone cares about

[sage-devel] Re: 404 on Sage Developer Conventions

2013-12-26 Thread kcrisman
On Thursday, December 26, 2013 7:38:22 AM UTC-5, Maarten Derickx wrote: It is now at: http://www.sagemath.org/doc/developer/coding_basics.html The name of the url changed, but if you look at the index http://www.sagemath.org/doc/developer/index.html you can still easily find it. Not

[sage-devel] Re: D3 viewer for matplotlib

2013-12-20 Thread kcrisman
It is cool, that's for sure! My daughter enjoyed zooming in and out of these just now. On Friday, December 20, 2013 6:13:36 AM UTC-5, P Purkayastha wrote: This blog article might be of interest: http://jakevdp.github.io/blog/2013/12/19/a-d3-viewer-for-matplotlib/ - basu. -- You

Re: [sage-devel] Volunteer for changelog?

2013-12-17 Thread kcrisman
Minh originated, though it's been long enough that I'm not sure). - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com

Re: [sage-devel] Volunteer for changelog?

2013-12-17 Thread kcrisman
On Tuesday, December 17, 2013 4:37:23 PM UTC-5, Volker Braun wrote: No, I haven't. I also think that track ticket triage is somewhat orthogonal to release management, many projects don't link those. If a ticket is duplicate, say, then just close it as duplicate. Its not closed in any

[sage-devel] Re: Several years of bug reports

2013-12-10 Thread kcrisman
On Monday, December 9, 2013 8:43:09 PM UTC-5, P Purkayastha wrote: On 12/10/2013 02:15 AM, Harald Schilly wrote: additional idea: we should change the URL to an indirect one. Then we can change this more easily! e.g. http://sagemath.org/report-issue; which is a 301 redirect to ask or

Re: [sage-devel] Several years of bug reports

2013-12-09 Thread kcrisman
On Monday, December 9, 2013 11:10:05 AM UTC-5, Nathann Cohen wrote: In order to use sage-support you have to get a google account (which is already a major pain for some people, e.g., high school students with no cell phone), sign up for a mailing list, wait for approval, etc., then

Re: [sage-devel] Several years of bug reports

2013-12-09 Thread kcrisman
That doesn't take care of all the ones still out there. We'd almost need a Sage Days just to record all of them, try them out, contact back if they are still valid... PS looks like ppurka put in a lot of work just now on some - did he also put stuff on the bug report doc? At one point

[sage-devel] Re: SO question on pickling vectors and memory leak

2013-12-06 Thread kcrisman
I'm not a pickling or memory leak expert, but some of you are. Earn some Stackoverflow rep. http://stackoverflow.com/questions/20294628/using-pythons-pickle-in-sage-results-in-high-memory-usage Possible answer: Just for the record, this wasn't my question :) but hopefully the

[sage-devel] SO question on pickling vectors and memory leak

2013-12-05 Thread kcrisman
I'm not a pickling or memory leak expert, but some of you are. Earn some Stackoverflow rep. http://stackoverflow.com/questions/20294628/using-pythons-pickle-in-sage-results-in-high-memory-usage -- You received this message because you are subscribed to the Google Groups sage-devel group. To

[sage-devel] Re: Installing Sage as a daemon to run under mediawiki

2013-12-04 Thread kcrisman
So... http://wiki.sagemath.org/SageServer and http://wiki.sagemath.org/DanDrake/JustEnoughSageServer didn't help? Note that there are warnings not to attempt this if you don't know something about network security (which I don't, so I don't try to set up a server). But this should be

Re: [sage-devel] Re: R

2013-11-22 Thread kcrisman
On the subject of the time taken to compile R: R itself compiles in parallel relatively fast. Really? I find that, when building sufficiently in parallel, R is actually the *second slowest* package of all packages to compile, after ATLAS.

Re: [sage-devel] Re: R

2013-11-21 Thread kcrisman
statistics... or data-analysis and installs all of them. That is a very good idea, though I guess one could also use the sage -ipython line to install them via pip or something, right? - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel

[sage-devel] Re: Free Mathematica on Rasyberry Pi

2013-11-21 Thread kcrisman
On Thursday, November 21, 2013 3:28:46 PM UTC-5, Dr David Kirkby wrote: This is interesting, thought it is not clear to me just how far it will go.

Re: [sage-devel] Re: R

2013-11-21 Thread kcrisman
On Thursday, November 21, 2013 3:08:44 PM UTC-5, François wrote: On Thu, 21 Nov 2013 09:54:10 Jason Grout wrote: On 11/21/13 9:35 AM, kcrisman wrote: I love that the Sage cell supports it (there was a fascinating blog post about embedding R a year or so ago), ... it would be very

[sage-devel] Re: R

2013-11-21 Thread kcrisman
I tried searching the source for instances of rpy---which would indicate we were using R through the rpy or rpy2 python module, and none of these references are actually using R.: As I've pointed out on other occasions, we never used R via rpy in the first place. However, it would be

[sage-devel] Data point on workshops for math software

2013-11-20 Thread kcrisman
Obviously, R is heavily used in zillions of places with more money than a lot of Sage folks are at. But just one data point for comparison with the notion of Sage training events. http://www.eventbrite.com/e/rstudio-public-workshop-boston-area-tickets-8156976737 - kcrisman -- You received

[sage-devel] Re: Data point on workshops for math software

2013-11-20 Thread kcrisman
On Wednesday, November 20, 2013 2:07:32 PM UTC-5, jason wrote: On 11/20/13 12:48 PM, kcrisman wrote: Obviously, R is heavily used in zillions of places with more money than a lot of Sage folks are at. But just one data point for comparison with the notion of Sage training events

[sage-devel] Re: xrange vs. xsrange

2013-11-18 Thread kcrisman
the regress ends. I'd investigate more but I have to go teach :) but I figure you'll be able to track it down pretty quickly. - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from

[sage-devel] Re: ggplot and L. Wilkinson's Grammar of Graphics

2013-11-11 Thread kcrisman
On Sunday, November 10, 2013 11:18:43 AM UTC-5, Ursin Solèr wrote: Hello all! I was just wondering whether it could be a good idea to include ggplot [1] with SAGE. What do you think about that? Was it already discussed once? [1] https://github.com/yhat/ggplot/ * pip installable

[sage-devel] Re: Creating the (Z/5Z)^2 group in Sage : Hell among groups, parent/elements, Cartesian Products ...

2013-11-06 Thread kcrisman
On Wednesday, November 6, 2013 12:56:07 PM UTC-5, Volker Braun wrote: Sounds like you want this: sage: Z5xZ5 = AdditiveAbelianGroup([5, 5]) sage: x = Z5xZ5([1,3]) sage: x (3, 1) sage: x + x (1, 2) sage: 5*x (0, 0) sage: 5*x == 0 True Related:

[sage-devel] Re: Changing branch on a trac ticket

2013-11-04 Thread kcrisman
I like this discussion, hopefully we'll find a good result. What if multiple people are contributing to a ticket - how might that play in for the various options? -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and

[sage-devel] Re: Wolfram Alpha Launches Problem Generator To Help Students Learn Math

2013-10-21 Thread kcrisman
On Monday, October 21, 2013 12:54:45 AM UTC-4, Iftikhar Burhanuddin wrote: Hi folks, I thought the following might interest some of you. http://www.wolframalpha.com/problem-generator/ Right now, the Generator covers six subjects: arithmetic, number theory, algebra, calculus, linear

[sage-devel] Mac Buildbot using wrong Python?

2013-10-20 Thread kcrisman
Please see http://ask.sagemath.org/question/3110/osx-108-installation-failure Using the binaries. Tried both 10.6 and 10.8 osx app versions. System running 10.8.5. Sage does not appear to load. The following appears at the end of the log: File

[sage-devel] Re: Optional spkg databases scheduled for deletion

2013-10-20 Thread kcrisman
Prof. Odlyzko, is there any copyright status we could put on your zeta function database to keep it a legitimate part of Sage? It is obviously extremely useful to have as (an optional) part of this open source software. Andrew replied but isn't on sage-devel so it probably was not

[sage-devel] Re: documentation headings

2013-10-19 Thread kcrisman
required to do the same thing. That said, standardizing for Sage itself would be convenient! - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel

[sage-devel] Re: Optional spkg databases scheduled for deletion

2013-10-19 Thread kcrisman
the same status as the huge database http://www.sagemath.org/doc/reference/databases/sage/databases/stein_watkins.html ? Presumably some random (for certain values of random) person affiliated with Sage should know the copyright status of this one... just sayin'. - kcrisman -- You received

Re: [sage-devel] Should the Sage manual mention SageMathCloud?

2013-10-15 Thread kcrisman
I would rather wish to discuss in detail problems and solutions for the files panel at SMC and work this out from a general UX perspective. Guiding users to accomplish all common basic tasks with ease is certainly possible. This also involves gathering a lot of feedback and

[sage-devel] possible stray server process, at least in Mac app

2013-10-14 Thread kcrisman
, - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com

Re: [sage-devel] Should the Sage manual mention SageMathCloud?

2013-10-14 Thread kcrisman
there is a healthy discussion going on here, btw! - kcrisman -- You received this message because you are subscribed to the Google Groups sage-devel group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post

Re: [sage-devel] Should the Sage manual mention SageMathCloud?

2013-10-14 Thread kcrisman
On Monday, October 14, 2013 10:51:25 AM UTC-4, Volker Braun wrote: On Monday, October 14, 2013 3:38:57 PM UTC+1, kcrisman wrote: And of course it would be nearly impossible to switch licenses to AGPL at this point Not true - GPLv3 and AGPLv3 are compatible. We could release an AGPL3

Re: [sage-devel] Re: Interesting article about open-source commercial

2013-10-12 Thread kcrisman
http://voice.instructure.com/blog/bid/148942/Our-Open-Source-Strategy Interesting points, and of course the question of whether it stays open remains... It's AGPL, according to If you haven't been following the LMS scene for a while, a new AGPL competitor is on the

[sage-devel] Re: Should the Sage manual mention SageMathCloud?

2013-10-11 Thread kcrisman
On Friday, October 11, 2013 3:00:05 AM UTC-4, Jeroen Demeyer wrote: Should we mention in the Sage manual (for example, here: http://www.sagemath.org/doc/installation/quick-guide.html) that it is entirely possible to run Sage without actually installation, using SageMathCloud? Do we

[sage-devel] Interesting article about open-source commercial

2013-10-11 Thread kcrisman
If you haven't been following the LMS scene for a while, a new AGPL competitor is on the scene - with over 200 employees. http://voice.instructure.com/blog/bid/148942/Our-Open-Source-Strategy Interesting points, and of course the question of whether it stays open remains... -- You received

[sage-devel] Re: Interesting article about open-source commercial

2013-10-11 Thread kcrisman
If you haven't been following the LMS scene for a while, a new AGPL competitor is on the scene - with over 200 employees. http://voice.instructure.com/blog/bid/148942/Our-Open-Source-Strategy Interesting points, and of course the question of whether it stays open remains... Though even

[sage-devel] Re: We need a new color?

2013-10-02 Thread kcrisman
I've submitted a pull request. https://github.com/matplotlib/matplotlib/pull/2468 If anyone cares about this, note that apparently MPL's list is the list of colors from W3C. Sounds like they might still be okay with it - or would we want to hack our copy of mpl? I'm agnostic about

[sage-devel] Re: Sage doesn't build with Xcode 5.0

2013-10-01 Thread kcrisman
Can someone with an older version of Xcode remind me of what gcc --version returns? $ gcc --version i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00) But this is on OS 10.7. -- You received this message because you are subscribed

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