[R] plotting a function

Francisco J. Zagmutt gerifalte28 at hotmail.com
Thu Apr 1 02:32:53 CEST 2010

Take a look at the examples in ?curve.  As suggested by Erik, in the 
future please read the posting guide so you can get a more accurate 



Dr. Francisco J. Zagmutt
Vose Consulting
1643 Spruce St., Boulder
Boulder, CO, 80302

Jin wrote:
> Hello Dear,
> I am trying to plot a function to see a minimum point (actually, using
> "optim"). For example,
> 1. y=f(x)
> 2. x has a range
> 3. plot(x,y) to see a point x minimizing y
> I tried "plot(x,y)", but it made an error. Am I doing a right way?
> Thanks,
> Jin

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