as.vector(t(outer(A, B))) [1] 9 10 11 12 18 20 22 24 27 30 33 36 HTH, Dennis
On Fri, Jul 23, 2010 at 8:11 AM, aegea <gche...@gmail.com> wrote: > > Thanks in advance! > > A=c(1, 2,3) > B=c (9, 10, 11, 12) > > I want to get C=c(1*9, 1*10, 1*11, 1*12, ....., 3*9, 3*10, 3*11, 3*12)? > C is still a vector with 12 elements > Is there a way to do that? > -- > View this message in context: > http://r.789695.n4.nabble.com/how-to-calculate-the-product-of-every-two-elements-in-two-vectors-tp2300299p2300299.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. > [[alternative HTML version deleted]] ______________________________________________ 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.
