[sage-support] Re: Numerical methods for solving matrix equations

2009-06-18 Thread William Stein
On Thu, Jun 18, 2009 at 8:31 PM, Ethan Van Andelevlu...@gmail.com wrote: Does sage have a way to use a numeric method (such as Jacobi, or Gauss- Sidel) to solve matrix equations of the form A*x = b? (CDF matrices by the way). the A.solve_right(b) method is too slow. Thanks, Ethan Here is

[sage-support] Re: Numerical methods for solving matrix equations

2009-06-18 Thread Ethan Van Andel
That worked beautifully, thanks for the fast response. --~--~-~--~~~---~--~~ 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

[sage-support] Re: Numerical methods for solving matrix equations

2009-06-18 Thread William Stein
2009/6/18 Ethan Van Andel evlu...@gmail.com: That worked beautifully, thanks for the fast response. Making CDF's solve_right faster is now: http://trac.sagemath.org/sage_trac/ticket/6358 William --~--~-~--~~~---~--~~ To post to this group, send email to

[sage-support] Re: Numerical methods for solving matrix equations

2009-06-18 Thread Jason Grout
William Stein wrote: On Thu, Jun 18, 2009 at 8:31 PM, Ethan Van Andelevlu...@gmail.com wrote: Does sage have a way to use a numeric method (such as Jacobi, or Gauss- Sidel) to solve matrix equations of the form A*x = b? (CDF matrices by the way). the A.solve_right(b) method is too slow.