I have two matrices A and B> dim (A)[1] 30380 104> dim(Bt)[1] 30380 63 I want to combine both A and B to matrix C where>dim(C)[1] 30380 167 How do I do that ? Regards, Pankaj Barah Department of Biology, Norwegian University of Science & Technology (NTNU) Realfagbygget, N-7491 [[alternative HTML version deleted]]
?cbind should solve your problem 2011-04-12 07:54 keltezéssel, pankaj borah írta:> I have two matrices A and B > >> dim (A) > [1] 30380 104 > >> dim(Bt) > [1] 30380 63 > > I want to combine both A and B to matrix C where >> dim(C) > [1] 30380 167 > > How do I do that ? > > > Regards, > > Pankaj Barah > Department of Biology, > Norwegian University of Science& Technology (NTNU) > Realfagbygget, N-7491 > > [[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.[[alternative HTML version deleted]]
On 04/12/2011 10:54 AM, pankaj borah wrote:> I have two matrices A and B > >> dim (A) > [1] 30380 104 > >> dim(Bt) > > [1] 30380 63 > > I want to combine both A and B to matrix C where >> dim(C) > [1] 30380 167 > > How do I do that ? >Assuming that Bt is the transpose of B and you want C = [A|Bt] you could do: C <- cbind(A,t(B))> > Regards, > > Pankaj Barah > Department of Biology, > Norwegian University of Science& Technology (NTNU) > Realfagbygget, N-7491 > > [[alternative HTML version deleted]] > > > > > ______________________________________________ > R-help at 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.-- Kevin E. Thorpe Biostatistician/Trialist, Knowledge Translation Program Assistant Professor, Dalla Lana School of Public Health University of Toronto email: kevin.thorpe at utoronto.ca Tel: 416.864.5776 Fax: 416.864.3016