[sage-support] Re: Some bugs and some wishes

2012-02-18 Thread emil
On 16 Feb., 10:43, Manuel Kauers wrote: > Hi there, > > here are some bugs which may or may not be already known. If they are > new, could you please file them wherever such bugs need to be filed? Or > if they are not bugs but wrong usage, could you explain to me what I > should type instead? >

[sage-support] Re: Reserved words (Sage + Cython)

2012-02-18 Thread Simon King
Hi Oleksandr, On 17 Feb., 21:52, Oleksandr Kazymyrov wrote: > Can anyone reproduce the same bug on Ubuntu? The situation somehow reminds me a problem that I once had with a wrapper of the C-MeatAxe (an implementation of matrices that I use it in an optional Sage package). There was a C-function

[sage-support] Re: Reserved words (Sage + Cython)

2012-02-18 Thread Oleksandr Kazymyrov
Hi Simon, >> Rename it, if that solves the problem. I have done it. But I wonder why has that happened after upgrade from 4.7.2 to 4.8 (5.0beta4)? Best regards, Oleksandr -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage

[sage-support] Re: finding a p-cycle of a real function

2012-02-18 Thread Avril Coghlan
Thank you very much to both of you for your help with this, that is great, I appreciate it a lot. On Feb 11, 9:43 pm, John Cremona wrote: > Numerical precision issues would make it preferable (surely?) to use > exact arithmetic by replacing 1.76 by 176/100. > > Do you know the standard trick (as

[sage-support] colouring documents about SAGE, written using sphinx

2012-02-18 Thread Avril Coghlan
Dear all, I'd like to write a little document about using SAGE, using sphinx to write it, and host my document at readthedocs.org I'm wondering how can I get the beautiful colouring of sphinx documentation on SAGE, which I see at http://www.sagemath.org/doc/ ? As far as I can see, there is no sp

[sage-support] Re: How-to change the size of ticks ? ( use of graphs for presentations )

2012-02-18 Thread Goebbe
The following might be useful for somebody who want to get larger ticks. I discovered, that this works for sage graphs, too - when adapting the defaults for a histogram (which requires to call matplotlib directly). Put the following at the start of the Notebook: thickN = 3 #line thickness fo

[sage-support] polygon graph is too small (wrong scale)

2012-02-18 Thread Goebbe
Using sage 4.8 in the notebook environment I have problems to scale polygons: For example, the following code generates a graphs that seems to be to small (not high enough): polygon2d([[0,0],[0,1],[-1,0]], rgbcolor=(1,0,1),xmin=-4, xmax=4, ymin=0, ymax=1) The final goal is to fill (non trivial)

[sage-support] Re: Simplification Issue Implicates Canonical Form

2012-02-18 Thread Mark Rahner
I appreciate that background info.  I hadn't tried invoking maxima because I read somewhere that simplify() used maxima.  I must've been reading outdated material.  As you stated, maxima does the correct thing.  Because Sage can invoke maxima, perhaps I have a work around. You're right that this is

[sage-support] full_output.txt

2012-02-18 Thread rych
How do I make the cell output, for example from 'print', to go _always_ in a separate document as in "WARNING: Output truncated! full_output.txt"? How do I make that file automatically displayed/ refreshed in a pop-up browser window? -- To post to this group, send email to sage-support@googlegrou

[sage-support] Question about rdtsc()

2012-02-18 Thread juaninf
Dear members Exist any function in SAGE with same goal of rdtsc() in C?. For example: tmp_ini = rdtsc() ... instructions .. ... tmp_dec = rdtsc() - tmp_ini; -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubsc