Hi,
On Jul 30, 2009, at 9:35 AM, njhuang86 wrote:
Hi, suppose I have a vector of values in 'A'. Suppose I use:
scatter.smooth(A) to add in a smooth curve. Is there a way to obtain
the
maximum value of the smoothed curve? Anyways, any help will be greatly
appreciated!
Look at the help for scatter.smooth: ?scatter.smooth
You'll also find the loess.smooth function -- in the Values section of
the help, you'll see that loess.smooth returns the x/y vals of the
smoothed line that's plotted.
Can you just use that and get the max of the result$y you get back?
Something like:
smoothed <- loess.smooth(my.x, my.y)
max(smoothed$y)
-steve
--
Steve Lianoglou
Graduate Student: Computational Systems Biology
| Memorial Sloan-Kettering Cancer Center
| Weill Medical College of Cornell University
Contact Info: http://cbio.mskcc.org/~lianos/contact
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