You can do something like this: lapply(1:nrow(X), function(.indx, param){ X[.indx,] * param[.indx] # apply param[i] to row i of X }, param=arrayOf Params)
On Tue, Jan 26, 2010 at 3:52 PM, anna <lippelann...@hotmail.com> wrote: > > Ok, I read the entire posting guide and updated my signature. So I come back > on my question, should I use an apply in an apply to make this? > > ----- > Anna Lippel > -- > View this message in context: > http://n4.nabble.com/Apply-a-function-on-an-array-with-the-parameter-as-an-array-tp1310834p1310922.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. > -- Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem that you are trying to solve? ______________________________________________ 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.