[sage-support] Re: 4.5.1 or 4.5.2 for win?

2010-08-08 Thread Rolandb
On 8 aug, 01:47, Alex Ghitza aghi...@gmail.com wrote: Hi, On Sat, 7 Aug 2010 12:37:16 -0700 (PDT), Rolandb rola...@planet.nl wrote: I'm thrilled that a new VMware version is out. But looking at METALINK, I found version 4.5.2 for win while other versions are 4.5.1?

Re: [sage-support] Re: 4.5.1 or 4.5.2 for win?

2010-08-08 Thread Alex Ghitza
Hi, On Sun, 8 Aug 2010 00:16:34 -0700 (PDT), Rolandb rola...@planet.nl wrote: There is a (huge) difference between win version 4.5.1 and 4.5.2. In version 4.5.1 an external network was setup, so I can use Sage via Windows Firefox using the address 192.168.236.128. The 4.5.2 version gives

[sage-support] Bad Gateway

2010-08-08 Thread Rolandb
Hi, I used dowload all, and thereafter I tried to upload the file download_worksheets. The following message appears: Bad Gateway The proxy server received an invalid response from an upstream server. Apache/2.2.12 (Ubuntu) Server at 192.168.231.129 Port 80 Any idea how to get the job done?

[sage-support] Laplace Transform and PDEs

2010-08-08 Thread Richard
Hello, I just stumbled upon some weird behavior when trying to solve a PDE using Laplace transform. This is what I've done: var ('t, z, s') f = function ('f', z, t) laplace (f.diff(z), t, s) As result, I get: s*laplace(f(t, z), t, s) - f(0, z) which is not correct at all. Calculating by

[sage-support] Building 4.5.2 Fails at Docbuild

2010-08-08 Thread Richard
I am trying to build Sage 4.5.2 and the build dies near the end: sage: install_scripts('/usr/local/bin') at the Sage command prompt. To build the documentation, run make doc Sage build/upgrade complete! ./sage -docbuild all html 21 | tee -a dochtml.log sphinx-build -b html -d

Re: [sage-support] Building 4.5.2 Fails at Docbuild

2010-08-08 Thread Mitesh Patel
On 08/08/2010 02:17 PM, Richard wrote: I am trying to build Sage 4.5.2 and the build dies near the end: sage: install_scripts('/usr/local/bin') at the Sage command prompt. To build the documentation, run make doc Sage build/upgrade complete! ./sage -docbuild all html 21 | tee

[sage-support] Strange bug in latex rendering

2010-08-08 Thread Oscar Gerardo Lazo Arjona
Hello! I've come across this strange bug: sage: var('x y') (x, y) sage: a=x-y/x sage: a x - y/x sage: print a x - y/x sage: latex(a) x + \frac{y}{x} that last + should be a -. This also doesn't work in the notebook, using print a works, but show(a) shows the expression with a plus sign. Any

[sage-support] Re: Strange bug in latex rendering

2010-08-08 Thread Oscar Lazo
BTW, I am using sage 4.4.4. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL:

[sage-support] Re: Strange bug in latex rendering

2010-08-08 Thread Oscar Lazo
Errr, now that I think of it I should have sent his to sage-devel. Sorry for the noise, I'll send it there. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this