> > On Sun, Apr 10, 2011 at 7:24 PM, Michel <vdbe...@gmail.com> wrote: > > Hi, > > > I wonder if it is possible to do root locus plots in sage? > > > The root locus plot of a complex function is basically the zero locus > > of the imaginary part but it should be equipped > > with various markings.
Can you give a web link to an explanation of a toy example? The Wikipedia article was less than helpful (and indeed is marked for cleanup), and other resources I found were better, but didn't quite explain a precise mathematical definition. Certainly it looks like it could be a matter of plotting an implicit plot of the zeros of the function in the complex plane, and adding special points at these open and closed points; there is no reason it couldn't be done, and added as a module if people liked it. - kcrisman -- 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 URL: http://www.sagemath.org
