[sage-support] Re: notebook refresh problem

2013-11-16 Thread Paul Z
I still have the same notebook refresh problem: no evaluation until I hit command-R. My java console log is empty, but the sage log shows lots of errors (below). Please advise! Thanks, Paul Zeitz 2013-11-17 00:03:57-0700 [-] WSGI application error Traceback (most recent call last): File "/Ap

Re: [sage-support] Re: Possible memory leak involving IntegerModRing()

2013-11-16 Thread Georgi Guninski
On Sat, Nov 16, 2013 at 08:05:44PM +, Simon King wrote: > Hi! > > On 2013-11-16, Simon King wrote: > > For your information: This bug is tracked at > > http://trac.sagemath.org/ticket/15424 > > I did not run the full doc tests yet, but I think I have fixed the leak. > If you like to test it

[sage-support] Re: Possible memory leak involving IntegerModRing()

2013-11-16 Thread Simon King
Hi! On 2013-11-16, Simon King wrote: > For your information: This bug is tracked at > http://trac.sagemath.org/ticket/15424 I did not run the full doc tests yet, but I think I have fixed the leak. If you like to test it: I think you don't need a trac account to test the fix that I have posted o

[sage-support] Re: which version of ipython for building a sagecell server

2013-11-16 Thread mbuffat69
Hi Jason i follow your instructions but I get a first error when building sage: Trying to download http://www.sagemath.org/packages/upstream//ipython/ipython-1.0.0.tar.bz2 IOError: [Errno 404] Not Found: so I download python-1.0.0.tar.bz2 from githubs and put it on upstream But I got the same in

[sage-support] Re: Possible memory leak involving IntegerModRing()

2013-11-16 Thread Simon King
Hi! Am Freitag, 15. November 2013 16:22:42 UTC+1 schrieb Simon King: > > > if K(2)**(n-1)== 2 *K.one(): #leaks > > For your information: This bug is tracked at http://trac.sagemath.org/ticket/15424 I have tested whether other trac tickets related with memory leaks would fix your problem (such

[sage-support] Re: How create a plot of f(x, y, z) using color for function value? (i.e. a 4D plot)

2013-11-16 Thread Jason Grout
On 11/16/13 9:47 AM, Jason Grout wrote: # this could be much faster if we were evaluating it using vector arithmetic on a numpy grid, for example. Here's an example with numpy: http://sagecell.sagemath.org/?q=lifyke import numpy as np jitter=0.1 # set to 0 to have a truly uniform grid opacity=

[sage-support] Re: How create a plot of f(x, y, z) using color for function value? (i.e. a 4D plot)

2013-11-16 Thread Jason Grout
On 11/16/13 1:34 AM, Chris Seberino wrote: I've been searching the Internet and can't find examples of plots of functions of THREE variables like f(x, y, z). I'd like to use a different color at each point in space to denote the function value. Is that possible in Sage? Are there examples some

[sage-support] Re: How create a plot of f(x, y, z) using color for function value? (i.e. a 4D plot)

2013-11-16 Thread kcrisman
I've done something like this by using implicit_plot3d to plot contours. I don't have any sample code on me right now but if you are familiar with how to plot things it shouldn't be too hard to cook up. Nothing that plots "every point", though, and I'm not sure how you'd do it anyway - even wi

[sage-support] Re: which version of ipython for building a sagecell server

2013-11-16 Thread Jason Grout
On 11/15/13 3:32 PM, mbuffa...@gmail.com wrote: Jason I have try to follow your instructions as: mkdir sage git init git remote add -f jason https://github.com/jasongrout/sage.git git checkout jason/sagecell mkdir upstream wget -O ipython-1.0.0.tar.gz https://github.com/ipython/ipython/release