[R] r-help

[jim holtman]

Some sample data would be useful.  If you want to add more lines to a
plot, the use 'lines'

plot(fun1,....)
lines(fun2, ....
lines(fun3, ....

On Wed, Aug 3, 2011 at 11:21 AM, KnifeBoot <knifeboot at 163.com> wrote:
>  Hey,
>    Is there any function plotting several "implicit functions" (F(x,y)=0) on the same fig.     Is there anyone who has an example code of how to do this?
>    The contour3d function in the misc3d package only work with the  functions with three dimensions.
>    Thanks a lot.
>    Many thanks for your help.
>    KnifeBoot
>        [[alternative HTML version deleted]]
>
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>



-- 
Jim Holtman
Data Munger Guru

What is the problem that you are trying to solve?