Re: [sage-devel] Re: Status of special functions in Sage

2013-09-11 Thread Jesus Torrado
Hi all, With respect to the spherical Bessel functions, I found that for some Real arguments one may find a bug related to the way Sage interprets Maxima numbers (which I personally don't understand). As I think it is related, here it is: https://groups.google.com/forum/#!searchin/sage-devel/m

Re: [sage-devel] Re: should bool(x > 0) be False or an exception?

2013-08-01 Thread Jesus Torrado
+1 to the exception. With respect to "pythonism", I would say that this is more pythonic than creating a 3-state boolean type. And I would like to raise attention this current, related sage-support discussion: https://groups.google.com/forum/#!topic/sage-support/JOA8JqgXJQA -- You received th

[sage-devel] Re: Sage

2013-05-02 Thread Jesus Torrado
Hi, I wrote this wiki page a while ago, but it is still applicable: http://wiki.sagemath.org/healpy Let me know if it works (it did for me) or if you need additional guidance. By the way, that wiki page i still not listed in the main wiki, since I was waiting for some review. Maybe Jibran's ca

[sage-devel] Re: GSOC 2013

2013-03-12 Thread Jesus Torrado
On Tuesday, March 12, 2013 12:52:39 PM UTC+1, Harald Schilly wrote: > > Although students can also submit their own ideas (and they also write > more detailed proposals), we need to come up with a good and organized list > of ideas, which is also suited to attract new contributors. I.e. it > sho

[sage-devel] Re: python3

2013-03-11 Thread Jesus Torrado
FYI, matplotlib now supports Python 3: http://matplotlib.org/users/whats_new.html#python-3-x-support On Monday, March 12, 2012 3:39:33 AM UTC+1, kcrisman wrote: > > > > On Mar 10, 12:23 pm, William Stein wrote: > > On Sat, Mar 10, 2012 at 8:16 AM, Keshav Kini > wrote: > > > William Stein wr

[sage-devel] Re: Which Development Enviroment

2013-02-25 Thread Jesus Torrado
Hey, On Monday, February 25, 2013 12:40:40 PM UTC+1, jason wrote: > > I typically use emacs or the online notebook. I've used Eclipse before > as well. > Me too. I normally prototype in the notebook and move to a file and work in emacs when the size of the code gets big enough. In case it is

[sage-devel] Re: Hpow to upgrade old notebooks

2013-01-30 Thread Jesus Torrado
On Wednesday, January 30, 2013 2:05:56 PM UTC+1, mmarco wrote: > > The problem is that i not only have to keep the worksheets, but also > the users (the server is used by several people), and the information > about which worksheet is owned by who, and shared with who. > I really cannot help th

[sage-devel] Re: Hpow to upgrade old notebooks

2013-01-30 Thread Jesus Torrado
On Wednesday, January 30, 2013 12:51:55 PM UTC+1, mmarco wrote: > > I don't know if it is the right place to ask this. I have asked in > sage-notebook list but got no response. > BTW, I'd say that sage-support is the appropriate place for this question. Cheers, Jesús Torrado -- You received t

[sage-devel] Re: Hpow to upgrade old notebooks

2013-01-30 Thread Jesus Torrado
Hi, This is an unqualified opinion, but it may work, and definitely not harm. (0) Backup the old and new ".sage" folders. (1) Erase "~/.sage" (2) Start 5.6, which will create a fresh ".sage". (3) Open the notebook and crete a couple of worksheets. (4) Close sage 5.6. (5) Look for a folder na