On Nov 16, 2009, at 11:54 PM, sdlywjl666 wrote:
Dear All, How to do band-pass filters,low-pass filters,high-pass filters in R? Thanks!
?RSiteSearch (Learn to do your own searching.) > RSiteSearch("bandpass filter") 23 hits... for example... http://finzi.psych.upenn.edu/R/library/mFilter/html/bwfilter.html > RSiteSearch("Butterworth, Chebyshev") http://finzi.psych.upenn.edu/R/library/Rsac/html/iir.html -- David. ______________________________________________ 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.