On Thu, Mar 11, 2004 at 06:14:02PM +0100, Martin Maechler wrote: > > Yes, manually, like > > fx <- fft(rep(x, 4)) >
I think rep works on a vector but in my case x is a dataframe/matrix with the signal along the rows. Does rep work on dataframes ? Thanks, -- Frank G. Zoellner AG Angewandte Informatik Technische Fakult"at Universit"at Bielefeld phone: +49(0)521-106-2951 fax: +49(0)521-106-2992 email: [EMAIL PROTECTED] ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
