4 \title{Tree Reconstruction from Incomplete Distances With NJ* or bio-NJ*}
6 Reconstructs a phylogenetic tree from a distance matrix with possibly
14 \item{X}{a distance matrix.}
15 \item{fs}{argument \emph{s} of the agglomerative criterion.}
18 Missing values represented by either \code{NA} or any negative number.
20 Basically, the Q* criterion is applied to all the pairs of leaves, and
21 the \emph{s} highest scoring ones are chosen for further analysis by
22 the agglomeration criteria that better handle handle missing
23 distances (see references for details).
26 an object of class \code{"phylo"}.
29 \url{http://www.biomedcentral.com/1471-2105/9/166}
31 \author{Andrei Popescu \email{niteloserpopescu@gmail.com}}