Tena koe Mohsen Try
diag(1:3) HTH ... Peter Alspach > -----Original Message----- > From: r-help-boun...@r-project.org > [mailto:r-help-boun...@r-project.org] On Behalf Of Mohsen Jafarikia > Sent: Friday, 8 January 2010 11:11 a.m. > To: r-help@r-project.org > Subject: [R] vector to diagonals > > > > > Hello All: > > > > Can somebody tell me how to make a diagonal matrix from a > vector please? > > > > if X is > > 1 > > 2 > > 3 > > > > I need: > > 1 0 0 > > 0 2 0 > > 0 0 3 > > > > Thanks alot, > > Mohsen > > > > [[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. > ______________________________________________ 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.
