Raw Message

Message-ID: <loom.20080924T030455-149@post.gmane.org>
Date: 2008-09-24T03:05:42Z
From: Ben Bolker
Subject: How to draw the graph of f(x,y) = x * y ?

Paul Smith <phhs80 <at> gmail.com> writes:

> 
>
> The function curve() draws the graph of functions from R to R. Is
> there some homologous function to curve() to draw functions from R^2
> to R?
> >

  There is a curve3d function in the emdbook package on CRAN.