The latter, I want to replicate A enough times to have the same rows as B. I realize that 16063 is not a mutliple 217, that doesn't really matter for this problem Assuming I change the colnames of one of them, how can I create a matrix C that is the composite of the replicated A with B.
thank you again. On 7/20/05, Pedro de Barros <[EMAIL PROTECTED]> wrote: > Please clarify: > Is there a column of common values that you want to use to merge the two > matrices together? Or do you just want to replicate matrix A enough times > to have the same number of rows as B? I could think this was the case, but > 16063 is not a multiple of 217. > Anyway, you will have to change the colnames of at least one of them. > > Pedro > At 18:03 20/07/2005, you wrote: > >Can someone please refer me to a function or method that resolves this > >structuring issue: > > > >I have two matrices with identical colnames (89), but varying number > >of observations: > > > >matrix A matrix B > > > >217 x 89 16063 x 89 > > > >I want to creat one matrix C that has both matrices adjacent to one > >another, where matrix A is duplicated many times to create the same > >row number for matrix B, i.e. 16063. > > > >matrixA matrix B > >matrixA > >matrixA > > > >so matrix C will be 16063 x 178 > > > >I've tried cbind() and merge() with no success.. > > > >______________________________________________ > >R-help@stat.math.ethz.ch mailing list > >https://stat.ethz.ch/mailman/listinfo/r-help > >PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > > ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html