Hi Joe, Just for info, I've done this in the past by applying lowess followed by diff to a vector, then identifying points with change of sign in the diffs.
Michael On 14 December 2010 14:22, Joe Stuart <joe.stu...@gmail.com> wrote: > Never mind. I did find this package, which seems to do the trick. Thanks > > http://rgm2.lab.nig.ac.jp/RGM2/R_man-2.9.0/library/msProcess/man/msExtrema.html > > On Mon, Dec 13, 2010 at 9:05 PM, Joe Stuart <joe.stu...@gmail.com> wrote: >> Hi, >> I was wondering if anyone knows of a package that contains the ability >> for peak/valley detection. Here is an example of what I'm looking for, >> only problem is that it's written in Matlab. >> >> http://www.billauer.co.il/peakdet.html >> >> Thanks for any help in advance. >> >> -Joe >> > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
