On 3/23/07, Alasdair McAndrew <amca01 at gmail.com> wrote:
> plot2d([implicit, x^3-2xy + y^3=0],[x,-3,3],[y,-3,3]);
>
> Has anybody out there in Maxima-land written such a beast?
There is implicit_plot is in share/contrib:
load(implicit_plot)$
implicit_plot(x^3-2*x*y+y^3, [x,-3,3], [y,-3,3])$
but I suggest, Mario's draw package
(http://www.telefonica.net/web2/biomates/maxima/gpdraw/) which has an
improved version of implicit_plot:
draw2d(implicit(x^3-2*x*y+y^3, x, -3, 3, y, -3, 3))$
--
Andrej