[sage-support] Re: Type error

2008-12-18 Thread Jan Groenewald
Hi On Thu, Dec 18, 2008 at 08:40:37AM +0200, Jan Groenewald wrote: In this worksheet: http://users.aims.ac.za/~jan/type_of_variable.sws The type of a symbolic variable multiplied by a rational matrix does not return a rational matrix, but a

[sage-support] Re: SAGE equivalent to Matlab vectorized functions

2008-12-18 Thread Tim Lahey
On Dec 18, 2008, at 4:45 AM, Fernando wrote: Hello, I am a MATLAB user which it is considering to move to SAGE. Mainly, I use MATLAB for algorithm prototyping, simulations and data processing. For those tasks, I usually implement the code using the vectorized functionalities of MATLAB.

[sage-support] Re: SAGE equivalent to Matlab vectorized functions

2008-12-18 Thread Jason Grout
Tim Lahey wrote: On Dec 18, 2008, at 4:45 AM, Fernando wrote: Hello, I am a MATLAB user which it is considering to move to SAGE. Mainly, I use MATLAB for algorithm prototyping, simulations and data processing. For those tasks, I usually implement the code using the vectorized

[sage-support] Re: SAGE equivalent to Matlab vectorized functions

2008-12-18 Thread Robert Bradshaw
It should be noted that often the easiest way to get Python with all those modules is to install Sage :). - Robert On Dec 18, 2008, at 2:46 AM, Fernando wrote: Harald, Probably I should start as you suggested installing basic python and the modules that you list. Thanks for your

[sage-support] My SAGE server has published worksheets by owner pub. Why?

2008-12-18 Thread Crissy Ruffo
Hi all, I run a semi-private sage server (version 3.1.1) on the following computer: Processor 2x Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz Memory 2074MB (687MB used) Operating SystemUbuntu 8.04.1 This morning, I restarted the pc and found that I not only had the worksheets that I

[sage-support] Re: My SAGE server has published worksheets by owner pub. Why?

2008-12-18 Thread Crissy Ruffo
Hi Michael, Thanks for the trac ticket. Besides deleting the extra worksheets, is there a way to stop this activity. Maybe a reinstall? Crissy On Dec 18, 2:07 pm, mabshoff michael.absh...@mathematik.uni- dortmund.de wrote: On Dec 18, 12:04 pm, William Stein wst...@gmail.com wrote: On

[sage-support] Re: My SAGE server has published worksheets by owner pub. Why?

2008-12-18 Thread mabshoff
On Dec 18, 12:15 pm, Crissy Ruffo crissy.ru...@gmail.com wrote: Hi Michael, Hi Crissy, Thanks for the trac ticket.  Besides deleting the extra worksheets, is there a way to stop this activity.  Maybe a reinstall? No clue, the first thing needed would be a way to reproduce the problem.

[sage-support] Re: My SAGE server has published worksheets by owner pub. Why?

2008-12-18 Thread Crissy Ruffo
I have a link to the server, but for security reasons, I would rather not post it here :) I have some time to work with whom every may be able to help, and can send the link to them, set up an account , whatever. Just depends if they are available. On Dec 18, 2:18 pm, mabshoff

[sage-support] Re: My SAGE server has published worksheets by owner pub. Why?

2008-12-18 Thread Marshall Hampton
Do you happen to know if those worksheets were shared with another user before you published them? -M. Hampton On Dec 18, 2:21 pm, Crissy Ruffo crissy.ru...@gmail.com wrote: I have a link to the server, but for security reasons, I would rather not post it here :) I have some time to work

[sage-support] Re: My SAGE server has published worksheets by owner pub. Why?

2008-12-18 Thread Crissy Ruffo
No, they were not being shared. Also, it wasn't just a select few of the worksheets that this happened to, it was all of them. -cruffo On Dec 18, 3:14 pm, Marshall Hampton hampto...@gmail.com wrote: Do you happen to know if those worksheets were shared with another user before you published