[sage-support] Re: Circle demo yields an ellipse!

2008-06-29 Thread Yi Qiang
Good catch. Maybe the documentation should be updated to use p.show(aspect_ratio=1) ? On Sun, Jun 29, 2008 at 5:31 PM, Owen <[EMAIL PROTECTED]> wrote: > > The first example here: > http://www.sagemath.org/doc/html/tut/node21.html > .. shows creating a circle plot via: > L = [[cos(pi*i/100),sin(p

[sage-support] Re: problem with 'view', question about 'view'

2008-05-09 Thread Yi Qiang
This actually bothered me for a while too. There is a patch on the trac ticket, please test it out on Linux :-) On Thu, May 8, 2008 at 5:16 PM, William Stein <[EMAIL PROTECTED]> wrote: > > On Thu, May 8, 2008 at 5:12 PM, William Stein <[EMAIL PROTECTED]> wrote: >> On Wed, May 7, 2008 at 12:26 PM,

[sage-support] Re: MAC PC configuration problem.

2008-03-06 Thread Yi Qiang
The problem is that the notebook is never launched to bound to a specific interface. Could you please file a trac# against this? The specific issue is that in twistedconf.tac, we start the server like so: strports.service('tls:8000:privateKey=/Users/yqiang/.sage/notebook/private.pem:certKey=/User

[sage-support] Re: sage-2.10.1.alpha0/1: notebook and jmol don't work for me

2008-01-23 Thread Yi Qiang
I can comment on the python-gnutls issue. The problem is that the API for gnutls has changed and is NOT backwards compatible with the previous releases. Hence, python-gnutls will not work since it is simply a package that wraps the gnutls library and those wrappings were automatically generated by

[sage-support] Re: cannot start notebook

2007-12-02 Thread Yi Qiang
Georg, Do you have ssh-keygen installed? Try 'which ssh-keygen' from a terminal. On Dec 2, 2007 8:52 PM, georg <[EMAIL PROTECTED]> wrote: > > Thanks for your quick respond, and > yes, both works, firefox opens a new tab with a notebook which seems > to work, i have to get used to it first... >

[sage-support] Re: symbol number radian degree

2007-05-21 Thread Yi Qiang
On May 21, 2007, at 7:18 PM, Brian Harris wrote: > > Fair enough. A previous discussion led me to believe the goal was for > more transparent rings. Have you considered supporting something like > the following? > > cos(3).toreal() I would second this suggestion. I was also confused as how to

[sage-support] Re: SAGE: sqrt(2) in QQ == True !?

2007-04-10 Thread Yi Qiang
Aha! Thanks for the explanation. On Apr 10, 2007, at 9:23 PM, William Stein wrote: > On 4/10/07, Yi Qiang <[EMAIL PROTECTED]> wrote: >> sage: QQ >> Rational Field >> sage: sqrt(2) in QQ >> True >> >> This looks awfully wrong to me. > > This is

[sage-support] Re: HG removing a branch

2007-02-22 Thread Yi Qiang
On Feb 22, 2007, at 2:01 PM, Timothy Clemans wrote: > > Hi, > > I created the branch sage-sym and now I don't want it. Is there a HG > command that can remove the branch sage-sym? No, just remove the directory. Cheers, Yi --~--~-~--~~~---~--~~ To post to this

[sage-support] How do you get sage to build python 2.5 with bsddb support on OSX?

2006-11-06 Thread Yi Qiang
Hey guys, I just got a OSX machine and I build sage on it but it doesn't appear to be building the bsddb module. When I launch sage and do 'import bsddb' I get the following traceback: sage: import bsddb --- Trace