Re: [sage-support] Hole in algorhitm

2011-11-29 Thread Artur
Dear Doug, Could You infrom me how I can increase precission in my SAGE? Best wishes Artur W dniu 2011-11-29 05:20, D. S. McNeil pisze: :-/ That's definitely a bug. The precision used in integral_points_with_bounded_mw_coeffs (100 bits) is too small to find that solution. Even bumping the

Re: [sage-support] Re: Installing latest sage

2011-11-29 Thread Dima Pasechnik
Pentium M does MMX, SSE, SSE2. Which is kind of 10 years old. Things have moved on a lot, and keeps moving, see e.g. http://en.wikipedia.org/wiki/Advanced_Vector_Extensions -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to

[sage-support] Re: Installing latest sage

2011-11-29 Thread Eric Kangas
Sage now works on my tablet. It took about 23 hours to compile, and I had no problems with connecting to the backend of sage on cantor. On Nov 29, 8:13 am, Dima Pasechnik dimp...@gmail.com wrote: Pentium M does MMX, SSE, SSE2. Which is kind of 10 years old. Things have moved on a lot, and

[sage-support] Re: Installing latest sage

2011-11-29 Thread kcrisman
On Nov 29, 12:08 pm, Eric Kangas eric.c.kan...@gmail.com wrote: Sage now works on my tablet. It took about 23 hours to compile, and I had no problems with connecting to the backend of sage on cantor. That's awesome! Do you think you could run sage -testall if you have a few free days to

[sage-support] Evaluate real variable subtraction with same variable conjugate to zero

2011-11-29 Thread jrodri14ii
Hi! I'm working with an expression involving imaginary exponentials and their conjugates: exp(i•k•x) exp(i•k•x)*=exp(-i•k•x) However, when multiplying them together, I do not get the arguments to evaluate to zero. My variables x and k are real, and I've told sage to assume that they are

Re: [sage-support] Evaluate real variable subtraction with same variable conjugate to zero

2011-11-29 Thread Burcin Erocal
On Tue, 29 Nov 2011 13:14:36 -0700 jrodri1...@gmail.com wrote: Hi! I'm working with an expression involving imaginary exponentials and their conjugates: exp(i•k•x) exp(i•k•x)*=exp(-i•k•x) However, when multiplying them together, I do not get the arguments to evaluate to zero. My

[sage-support] Re: Evaluate real variable subtraction with same variable conjugate to zero

2011-11-29 Thread kcrisman
On Nov 29, 3:36 pm, Burcin Erocal bur...@erocal.org wrote: On Tue, 29 Nov 2011 13:14:36 -0700 jrodri1...@gmail.com wrote: Hi! I'm working with an expression involving imaginary exponentials and their conjugates: exp(i•k•x) exp(i•k•x)*=exp(-i•k•x)  However, when

[sage-support] Re: Installing latest sage

2011-11-29 Thread Eric Kangas
Well for some reason when I am in the sage directory using the terminal I try calling up sage, and sage - testall this is what I get: No command 'sage' found, did you mean: Command 'osage' from package 'graphviz' (main) Command 'save' from package 'atfs' (universe) Command 'page' from package

Re: [sage-support] Re: Installing latest sage

2011-11-29 Thread Ivan Andrus
On Nov 29, 2011, at 10:52 PM, Eric Kangas wrote: Well for some reason when I am in the sage directory using the terminal I try calling up sage, and sage - testall this is what I get: No command 'sage' found, did you mean: Command 'osage' from package 'graphviz' (main) Command 'save' from

Re: [sage-support] Re: Installing latest sage

2011-11-29 Thread Renan Birck Pinheiro
2011/11/29 Eric Kangas eric.c.kan...@gmail.com Well for some reason when I am in the sage directory using the terminal I try calling up sage, and sage - testall this is what I get: Try ./sage -testall (dot, slash, sage, space, -testall) within the sage directory -- Renan Birck Pinheiro -

[sage-support] Tests for convergence

2011-11-29 Thread Ignas Anikevicius
Dear list, I like sage a lot and I want to use it a lot as well, but sometimes my ignorance of the abilities of SAGE does not let me do that. I was wondering if there is any way of running convergence tests for infinite series in SAGE? Cheers, Ignas A. -- Q: Because it reverses the logical

Re: [sage-support] Tests for convergence

2011-11-29 Thread Ignas Anikevicius
On 30/11/11 00:22, Dan Drake wrote: x, n = var('x n') a(n) = x^n # formula for the nth term assume(0x1) limit(a(n+1)/a(n), n=infinity) Thanks very much, it works perfectly! I did not think of searching for a limit function, however, I should have. Thanks a lot! I. -- Q: Because it reverses

[sage-support] Re: Installing latest sage

2011-11-29 Thread kcrisman
On Nov 29, 4:56 pm, Renan Birck Pinheiro renan.ee.u...@gmail.com wrote: 2011/11/29 Eric Kangas eric.c.kan...@gmail.com Well for some reason when I am in the sage directory using the terminal I try calling up sage, and sage - testall this is what I get: Try ./sage -testall (dot, slash,

[sage-support] bug in ZM_lll

2011-11-29 Thread Rolandb
Hi, I was kindly asked to report the following: *** bug in ZM_lll, please report Traceback (most recent call last): File stdin, line 1, in module File _sage_input_65.py, line 10, in module exec compile(u'open(___code___.py,w).write(# -*- coding: utf-8 -*-\\n +

[sage-support] Re: Installing latest sage

2011-11-29 Thread Eric Kangas
The testall function finished earlier then expected. I did have only one time out error. The error listed: - The following tests failed: sage -t