[sage-devel] Re: Linear Algebra QuickRef

2009-05-10 Thread Rob Beezer
A usable version, with source, is posted at the wiki: http://wiki.sagemath.org/quickref Thanks for all the help, its much improved for the suggestions and extra eyes looking it over. If you ever wanted to become more knowledgeable about one corner of Sage, consider writing a QuickRef. ;-) I p

[sage-devel] Re: jmol and 2d graphing (and flot)

2009-05-10 Thread Gonzalo Tornaria
Hi, the recent "graph editor" thread shows how amazing and powerful the html canvas using just javascript can be. I wonder if there are alternatives for 2d and 3d interactive plotting using pure javascript, and whether it is possible (and desirable) to prioritize solutions which don't depend on

[sage-devel] Re: graph construction

2009-05-10 Thread William Stein
On Sun, May 10, 2009 at 10:18 AM, Rado wrote: > > I was playing with some big(10^6) graphs and noticed SAGE cannot > handle constructing them in good time. However, networkx does just > fine. Before I dive into the code, is this a feature (i.e. sage graph > object has richer data and methods avai

[sage-devel] Re: Using --enable-framework on Mac OS X?

2009-05-10 Thread mabshoff
On May 10, 10:36 am, Prabhu Ramachandran wrote: > On 05/10/09 21:58, mabshoff wrote: Hi Prabhu, > Well, I have seen this when I got the error first time (google is our > friend) but didn't believe the answer would work for the simple reason > that VTK is really well tested.  I didn't want to

[sage-devel] Re: Using --enable-framework on Mac OS X?

2009-05-10 Thread Prabhu Ramachandran
On 05/10/09 21:58, mabshoff wrote: >> Linking CXX shared library ../bin/libvtkCommonPythonD.dylib >> >> ld: common symbols not allowed with MH_DYLIB output format with the >> -multi_module option > > > > Ok, check out > > http://www.mail-archive.com/g...@gcc.gnu.org/msg05799.html > > for a p

[sage-devel] graph construction

2009-05-10 Thread Rado
I was playing with some big(10^6) graphs and noticed SAGE cannot handle constructing them in good time. However, networkx does just fine. Before I dive into the code, is this a feature (i.e. sage graph object has richer data and methods available) or this is a bug? sage: D={} sage: for i in xrang

[sage-devel] Re: Using --enable-framework on Mac OS X?

2009-05-10 Thread mabshoff
On May 10, 9:19 am, Prabhu Ramachandran wrote: > On 05/10/09 21:03, mabshoff wrote: Hi Prabhu, > > I don't understand why VTK needs Python to be a framework. Googling > > around for 5 minutes did not reveal anything useful. Can you give me > > some pointers and/or documentation on this? > > I

[sage-devel] Re: Linear Algebra QuickRef

2009-05-10 Thread Rob Beezer
When I put a final copy up on the wiki (tonight?) it will include the source. On May 10, 8:05 am, Marshall Hampton wrote: > Fantastic, thanks for distributing this!  Is the latex file available > too? > > -Marshall Hampton > > On May 9, 12:00 am, Rob Beezer wrote: > > > I've put together a quic

[sage-devel] Re: Using --enable-framework on Mac OS X?

2009-05-10 Thread Prabhu Ramachandran
On 05/10/09 21:03, mabshoff wrote: >> 1. Why isn't --enable-framework turned on by default for the sage >> python build on the Mac? If this isn't a hassle can you please consider >> making this the default? > > It caused some issues in the past and we would have to special case > certain bits

[sage-devel] Sage 4.0 show stopper issue: Maxima+ecl vs. CTRL-C

2009-05-10 Thread mabshoff
Hi, I did most of the work of packaging ecl for Sage and have run into a serious problem: The assumptions code in Sage needs to be able to interrupt the question Maxima's assumption system asks. It does that by sending a CTRL-C. It worked more or less with clisp (I can trace a variety of problems

[sage-devel] Re: webdriver - test framework for websites

2009-05-10 Thread mabshoff
On May 9, 2:56 am, Harald Schilly wrote: Hi, > this tests websites (i.e. our notebook) and could be useful. it is > nearer to the OS than selenium, which is just js > based.http://google-opensource.blogspot.com/2009/05/introducing-webdriver.htmlhttp://code.google.com/p/webdriver/ This looks

[sage-devel] Re: Using --enable-framework on Mac OS X?

2009-05-10 Thread mabshoff
On May 10, 5:01 am, Prabhu Ramachandran wrote: > Hi, Hi Prabhu, > I had a mini-vacation and I spent a while trying to get sage working > with VTK on a Macbook.  The machine is somewhat slow and experimenting > takes a long while.  I've managed to get VTK built with Sage but > required a framewo

[sage-devel] Re: Linear Algebra QuickRef

2009-05-10 Thread Marshall Hampton
Fantastic, thanks for distributing this! Is the latex file available too? -Marshall Hampton On May 9, 12:00 am, Rob Beezer wrote: > I've put together a quick reference sheet (two pages) for linear > algebra commands in Sage. I'll do a bit more clean-up on this before > posting a final copy on

[sage-devel] Using --enable-framework on Mac OS X?

2009-05-10 Thread Prabhu Ramachandran
Hi, I had a mini-vacation and I spent a while trying to get sage working with VTK on a Macbook. The machine is somewhat slow and experimenting takes a long while. I've managed to get VTK built with Sage but required a framework build. Here are the details. I've been using sage-3.4 (since t