On Tue, 2006-05-16 at 13:25 -0700, Jonathan Hughes wrote:
I am trying to apply nmds to a data matrix but I receive the
following error message:
Error in isoMDS(dis, y = y, k = k, maxit = maxit) :
zero or negative distance between objects 5 and 7
The data are in a vegetation
I am trying to apply nmds to a data matrix but I receive the
following error message:
Error in isoMDS(dis, y = y, k = k, maxit = maxit) :
zero or negative distance between objects 5 and 7
The data are in a vegetation cover-class matrix (species in columns,
plots in rows, classes 1-8
