Re: [sage-support] Installation from Update Manager and Compiling from Source Fails for Sage 5.4 on Ubuntu 12.04 LTS

2012-11-15 Thread Jan Groenewald
Hi Graham, Note that this also moves all your past worksheets aside, which may not be what you want. I think that during the configuration of the PPA DEB package, the root user of your system takes owner ship of /home/yourlogin/.sage/tmp/somefiles... and you only need to get rid of those (as

[sage-support] Chrome Web Store and demo.sagenb.org

2012-11-15 Thread Pedro Cruz
Just to note that the Chrome Web Store for Sage is not working because demo.sagenb.org is down. Pedro -- You received this message because you are subscribed to the Google Groups sage-support group. To post to this group, send email to sage-support@googlegroups.com. To unsubscribe from this

[sage-support] Using Installed Optional/Experimental Packages

2012-11-15 Thread khkwa
I hope I don't sound too ignorant in asking the following. The experimental package 'cadabra-0.115' has been installed on my macine. But I am afraid I can't find out how to invoke or use it within Sage notebook. Any hints will be highly appreciated. Thank you very much! Have a very peaceful

[sage-support] Re: Fwd: On saving data when programm is running

2012-11-15 Thread P Purkayastha
I presume you are writing the program, say prog.sage, and running it as $ sage prog.sage Am I correct? If so, then you can write your program like this. You can force printing the output by using sys.stdout.flush(): import sys p = 3 while true: p = p.next_prime() print p

[sage-support] Don't know a PDF representation for alpha in graphics?

2012-11-15 Thread john_perry_usm
Hello I have created a nice graphic with some alpha. I try to save it. As a Sage object, I have no problem. The EPS representation doesn't preserve the alpha. The PNG does, but I'd prefer vector graphics. The PDF representation chokes on it. I get the error, TypeError: Don't know a PDF

[sage-support] Re: Don't know a PDF representation for alpha in graphics?

2012-11-15 Thread Volker Braun
I think I saw that before. Maybe converting coordinates to RDF works? Please open a ticket if you can isolate a test case. On Thursday, November 15, 2012 12:12:07 PM UTC-5, john_perry_usm wrote: Hello I have created a nice graphic with some alpha. I try to save it. As a Sage object, I

[sage-support] Re: Don't know a PDF representation for alpha in graphics?

2012-11-15 Thread john_perry_usm
I will try that, thanks. I'll also open a ticket in coming days. john -- You received this message because you are subscribed to the Google Groups sage-support group. To post to this group, send email to sage-support@googlegroups.com. To unsubscribe from this group, send email to

Re: [sage-support] Don't know a PDF representation for alpha in graphics?

2012-11-15 Thread Michael Orlitzky
On 11/15/12 12:12, john_perry_usm wrote: Hello I have created a nice graphic with some alpha. I try to save it. As a Sage object, I have no problem. The EPS representation doesn't preserve the alpha. The PNG does, but I'd prefer vector graphics. The PDF representation chokes on it. I get

Re: [sage-support] Re: Ubuntu 12.04 LTS Installation with Update Manager Fails for Sage 5.4.

2012-11-15 Thread Jan Groenewald
Hi Solution to the Sagemath PPA upgrades to 5.4 via update-manager which does not read $HOME=/root/ correctly, and so 1) fails to configure the package and 2) possibly writes files owned by root into the user's .sage. The Sagemath PPA has been updated to 5.4ubuntu1, which does not present the