Yes, and as you can see it works great in sage command line. When I use it in a python script I get a syntax error for the period in R.<x>.
On Jun 16, 12:30 pm, David Joyner <wdjoy...@gmail.com> wrote: > Is this what you mean? > > sage: R.<x> = PolynomialRing(ZZ,"x") > sage: f = 2*x**2-x > sage: f.factor() > x * (2*x - 1) > > > > On Tue, Jun 16, 2009 at 11:12 AM, Mikie<thephantom6...@hotmail.com> wrote: > > > When I use Sage to factor lets say 2*x**2-x it factors the 2 out and > > leaves a fraction in the expression. I would like to have it not > > factor the polynomial unless their is an integer factor. By the way I > > have created a Twisted API that works. > > > On Jun 15, 4:51 pm, William Stein <wst...@gmail.com> wrote: > >> On Mon, Jun 15, 2009 at 10:54 PM, Mikie<thephantom6...@hotmail.com> wrote: > > >> > Is there anyway to get the factor function to factor an expression > >> > without using QQ['x'].0? I want just integer factors. > > >> I don't understand what you mean by "integer factors"? Can you give an > >> example? > > >> > I have created a Twisted server using Sage to do calculations from a > >> > form. > >> > When I put QQ['x'].0 into the sage script I get a systax on the > >> > period. It does work from the command line. > >> > Thanx > > >> -- > >> William Stein > >> Associate Professor of Mathematics > >> University of Washingtonhttp://wstein.org- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ 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 group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
