[sage-support] Re: Inverse in integer mod ring

2009-04-05 Thread William Stein
On Sat, Apr 4, 2009 at 2:20 PM, Kwankyu ekwan...@gmail.com wrote: In the example above, R(3)^-1 produces the right answer (my mistake). Anyway the ticket for inverse operation for matrices over integer mod ring is now in Ticket #5683. Kwankyu I posted a patch at

[sage-support] Re: Printing a worksheet with plots does not work

2009-04-05 Thread adrian
I did click in the print icon in the middle of the worksheet, and then firefox opened a page where everything looks fine. But when I try to print this latter one -from the firefox menu- either to a file or directly the plots don't show. I use ubuntu64 hardy heron. I ran the notebook with sage

[sage-support] Re: Printing a worksheet with plots does not work

2009-04-05 Thread adrian
I think the problem is my firefox: I could not even print the google page; same problem happened. I have no idea why; I could print some pages with graphics, but not others. The problem is not sage, for sure. I am sorry about the post. Sage is innocent. Adrian. On Apr 5, 2:18 am, adrian

[sage-support] Re: Inverse in integer mod ring

2009-04-05 Thread John Cremona
On Apr 5, 7:43 am, William Stein wst...@gmail.com wrote: On Sat, Apr 4, 2009 at 2:20 PM, Kwankyu ekwan...@gmail.com wrote: In the example above, R(3)^-1 produces the right answer (my mistake). Anyway the ticket for inverse operation for matrices over integer mod ring is now in Ticket

[sage-support] Re: sage tutorial on amazon

2009-04-05 Thread Minh Nguyen
Hi David, On Thu, Apr 2, 2009 at 2:37 PM, David Joyner wdjoy...@gmail.com wrote: Hi: The Sage tutorial on amazon is a bit out of date. Amazon requires the online publisher createspace, which uses an extremely finiky automated web-based program to process the manuscript. Any overfull box,

[sage-support] Re: sage tutorial on amazon

2009-04-05 Thread David Joyner
This is just a summary of my progress (or lack thereof) on updating the sage tutorial on amazon. I also said I'd make a wiki page but since it is so simple, I thought I'd just sketch the instructions here. First, you need to create a 8x10 pdf with no overfull boxes and a cover. I placed the

[sage-support] Re: sage tutorial on amazon

2009-04-05 Thread Minh Nguyen
Hi David, On Mon, Apr 6, 2009 at 12:29 AM, David Joyner wdjoy...@gmail.com wrote: SNIP 4. I can look at this more Tuesday. Also, while writing this, Minh posted to this thread, so I will wait until he has done whatever he wants to do fisrt. I just skimmed through the Sage tutorial to get

[sage-support] Re: sage tutorial on amazon

2009-04-05 Thread John H Palmieri
On Apr 5, 5:29 pm, David Joyner wdjoy...@gmail.com wrote: box on page 59. One error message was that the interior pdf was formatted for 8.5x11 and it must be 8x10. With the old latex file, I could adjust the page margins using \setlength{\paperwidth}{10in} \setlength{\paperheight}{8in} or