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2004 Oct 26
1
Need help finding max from 3d locfit output
Hi I am running the following locfit function:
> fit <- locfit( log(base$Value) ~ base$lBrkOut + base$lExit , alpha=0.9)
> plot(fit,type="persp" )
The above two steps create a nice 3d plot. I would like to find the xy
coordinates where the maximum z occurs.
Does any one know of function to call that will display the xy coordinates
where max(z) occurs?
Thanks
Lawrence