Re: [sage-support] Trouble with sage installation on Ubuntu 11.04

2011-04-29 Thread Jan Groenewald
Hi On Fri, Apr 29, 2011 at 10:01:46PM -0700, William Stein wrote: > A random shot in the dark is that you could try: > > (1) installing the libssl-devel Ubuntu package with "sudo apt-get > install libssl-devel". It's libssl-dev on Ubuntu (remove the "el" at the end). But I can build sage/pytho

Re: [sage-support] Trouble with sage installation on Ubuntu 11.04

2011-04-29 Thread William Stein
On Fri, Apr 29, 2011 at 11:51 AM, Alex Lara wrote: > Dear all, > > Sage failed to install in ubuntu 11.04. I get the following error: > > ImportError: No module named crypt > Error importing ipy_profile_sage - perhaps you should run %upgrade? > WARNING: Loading of ipy_profile_sage failed. > > > An

[sage-support] Re: Trouble with sage installation on Ubuntu 11.04

2011-04-29 Thread Alex Lara
I tried to install from source. I have installed sage many times before following the installation guide. I will take a look at the links. -Alex On 29 abr, 14:41, kcrisman wrote: > Thanks for the report.  Did you built from scratch, or download? > > You may findhttp://trac.sagemath.org/sage_tra

[sage-support] Re: Trouble with sage installation on Ubuntu 11.04

2011-04-29 Thread kcrisman
Thanks for the report. Did you built from scratch, or download? You may find http://trac.sagemath.org/sage_trac/ticket/11243 and the thread http://groups.google.com/group/sage-devel/browse_thread/thread/593b9a4124f5075d/8d9bbfef3910dbc5 useful. We are tracking this problem. - kcrisman On Apr

[sage-support] Trouble with sage installation on Ubuntu 11.04

2011-04-29 Thread Alex Lara
Dear all, Sage failed to install in ubuntu 11.04. I get the following error: ImportError: No module named crypt Error importing ipy_profile_sage - perhaps you should run %upgrade? WARNING: Loading of ipy_profile_sage failed. Any idea of how to fix this? Thanks in advance: Alex Lara. -- To

[sage-support] Re: extracing terms from expressions

2011-04-29 Thread achrzesz
Artifical workaround: sage: R.=QQ[] sage: w=3*x^2+4*x sage: w.monomials() [x^2, x] On 29 Kwi, 00:28, tvn wrote: > Hi, the monimals function you suggested doesn't work for the below case > where I want to extract the terms  [x^2,x] from the given expression   > 3*x^2+4*x   . > > sage: type(x) >