?which ##
as in ix <- which(x==values)

-- Bert

On Fri, Aug 31, 2012 at 2:09 PM, Michael <comtech.usa@gmail.com> wrote:

> Hi all,
>
> I am using "locator" to select the points from a scatter plot...
>
> This is all fine.
>
> But the problem is that the locator only returns the axis values of the
> selected points.
>
> Instead, I would like to get the index of these select points...
>
> The axis values are real-values so it's a bit hard for me to directly
> reverse-engineer the index nubmers..
>
> How to do that?
>
> Thank you!
>
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>
> ______________________________________________
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>



-- 

Bert Gunter
Genentech Nonclinical Biostatistics

Internal Contact Info:
Phone: 467-7374
Website:
http://pharmadevelopment.roche.com/index/pdb/pdb-functional-groups/pdb-biostatistics/pdb-ncb-home.htm

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