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! -- View this message in context: http://www.nabble.com/Loess-question-tp24738574p24738574.html Sent from the R help mailing list archive at Nabble.com.