On Thu, 2006-06-15 at 07:13 +0300, Jari Oksanen wrote:
> > > > 1) use nonmetric/gradient descent MDS which seems to > > allow missing data, or > > > Not the isoMDS function in MASS. if N(N-1) is a problem, then nonmetric > MDS may not be the solution. Sorry for the wrong information: isoMDS does handle NA. I remembered old times when I looked at the issue, but isoMDS changed since. Fine work! cheers, jari oksanen -- Jari Oksanen -- Dept Biology, Univ Oulu, 90014 Oulu, Finland email [EMAIL PROTECTED], homepage http://cc.oulu.fi/~jarioksa/ ______________________________________________ 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
