On Saturday 16 February 2008, Carl Witty wrote: > On Feb 16, 6:59 am, "bill.p" <[EMAIL PROTECTED]> wrote: > > def f(x): > > y = 1729 - x^3 > > return sgn(y) * abs(y)^(1/3) > > ... > > > f = parametric_plot((x,line((12,1),(9,10),x)),8,18) > > You are defining f twice, first as a function then as a graphics > object. You need to pick a different name for one or the other. > > Carl > Must be old age creeping on! Many thanks for spotting that.
Bill -- +---------------------------------------+ | Bill Purvis, Amateur Mathematician | | email: [EMAIL PROTECTED] | | http://bil.members.beeb.net | +---------------------------------------+ --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-support@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
