I can verify this on an intel mac *and* that sage: contour_plot(y-1,(-10,10),(-10,10),fill=False,contours=2,plot_points=100) sage: contour_plot(y-1,(-10,10),(-10,10),fill=False,contours=1,plot_points=100)
yield the same plot. On Wed, Feb 20, 2008 at 4:47 PM, Kate <[EMAIL PROTECTED]> wrote: > > In 2.10.1, > > sage: R.<x,y> = PolynomialRing(QQ,2) > sage: contour_plot(y-1,(-10,10), > (-10,10),fill=False,contours=1,plot_points=100) > > plots the line y = -9 rather than the line y=1 > > sage: contour_plot(-y+1,(-10,10), > (-10,10),fill=False,contours=1,plot_points=100) > > correctly plots y = 1. > > Kate > > > --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-support URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
