Re: [sage-support] Re: Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread Calcpage
In Ubuntu, the user passwd IS the sudo passwd! HTH, A. Jorge Garcia Applied Math & CS http://shadowfaxrant.blogspot.com Sent from my iPod On Jul 1, 2010, at 4:41 PM, Burcin Erocal wrote: On Thu, 1 Jul 2010 13:32:47 -0700 William Stein wrote: On Thu, Jul 1, 2010 at 12:26 PM, Dieter wrote:

Re: [sage-support] Bessel Function Zeroes

2010-07-01 Thread Pat LeSmithe
On 7/1/2010 4:45 PM, Jaasiel Ornelas wrote: I'm working on modeling drums with bessel functions. However, I need to calculate the zeroes of the bessel functions. Is there any way to do that? I'm not sure if this is the best way, but you could try, e.g., sage: import scipy.special sage: [x for

Re: [sage-support] Re: Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread Burcin Erocal
On Thu, 1 Jul 2010 13:32:47 -0700 William Stein wrote: > On Thu, Jul 1, 2010 at 12:26 PM, Dieter > wrote: > > It looks like I have Ubuntu v. 8.04.4 LTS. > > > > Is there a binary version available that would be compatible? > > No. > > > Unfortunatley, I am using a computer where I don't have >

Re: [sage-support] pattern matching question

2010-07-01 Thread Burcin Erocal
On Thu, 1 Jul 2010 13:40:03 -0700 (PDT) jeral wrote: > Hi, All. > > Is there any way in sage to match not only given expression against > pattern, but equivalent expressions too? > Say, i want to match expression with pattern pat = c*x^p*y^q*z^r, > > (2*x^2*y^3*z^4).match(pat) > > works fine,

[sage-support] Bessel Function Zeroes

2010-07-01 Thread Jaasiel Ornelas
Hi! I'm working on modeling drums with bessel functions. However, I need to calculate the zeroes of the bessel functions. Is there any way to do that? Thank you very much. -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-s

[sage-support] pattern matching question

2010-07-01 Thread jeral
Hi, All. Is there any way in sage to match not only given expression against pattern, but equivalent expressions too? Say, i want to match expression with pattern pat = c*x^p*y^q*z^r, (2*x^2*y^3*z^4).match(pat) works fine, but (x*y).match(pat) returns None, while x*y is special case of c*x^p*y^q

Re: [sage-support] Re: Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread William Stein
On Thu, Jul 1, 2010 at 12:26 PM, Dieter wrote: > It looks like I have Ubuntu v. 8.04.4 LTS. > > Is there a binary version available that would be compatible? No. > Unfortunatley, I am using a computer where I don't have administrative > access, so I cannot upgrade the system or install from sour

[sage-support] Re: Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread Dieter
It looks like I have Ubuntu v. 8.04.4 LTS. Is there a binary version available that would be compatible? Unfortunatley, I am using a computer where I don't have administrative access, so I cannot upgrade the system or install from source, since this would require me to have the sudo password. On

[sage-support] Re: Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread Harald Schilly
On Jul 1, 7:13 pm, Dieter wrote: > Linux artin 2.6.24-27-generic #1 SMP Wed Mar 24 10:04:52 UTC 2010 i686 > GNU/Linux that sounds a bit old, what does $ lsb_release -a tell you? The binary you have downloaded was built for Ubuntu Version 10.4! H -- To post to this group, send email to sage-s

[sage-support] Re: Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread Dieter
Thanks for your reply, I'm using: Linux artin 2.6.24-27-generic #1 SMP Wed Mar 24 10:04:52 UTC 2010 i686 GNU/Linux Dieter On Jul 1, 1:08 pm, William Stein wrote: > On Thu, Jul 1, 2010 at 9:33 AM, Dieter wrote: > > Hi, > > > I am trying to install Sage on a Linux Ubuntu 32 bit system using the

Re: [sage-support] Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread William Stein
On Thu, Jul 1, 2010 at 9:33 AM, Dieter wrote: > Hi, > > I am trying to install Sage on a Linux Ubuntu 32 bit system using the > linux ubuntu binary installation package. What version of ubuntu are you using, exactly? uname -a cat /etc/issue Anyway, you probably have to build from source or upg

Re: [sage-support] Dirac Comb

2010-07-01 Thread Tobias Katz
Hi, Thanks for your reply! Renaming doesn't work, but what I found out is, that, in my case, it works with the following syntax: sum(function for n_ in np.arange(-11,11,1)) Nevertheless, I'd be interested if there are other people out there working with Signal Theory and stochastic signal descrip

[sage-support] Trouble Installing Sage on Linux Ubuntu

2010-07-01 Thread Dieter
Hi, I am trying to install Sage on a Linux Ubuntu 32 bit system using the linux ubuntu binary installation package. I decompress the tar.lzma file, then when I go to try to run Sage for the first time, it give me an error. I have pasted the terminal readout below. Any help anyone can give me with