A list of numeric vectors (or matrices) of distances, one
for each matched set. Note that a matched set with 1 treatment
and k controls, or with k treatments and 1 control, has k, not
k+1, distances.
Arguments
matchobj
Value of a call to pairmatch or
fullmatch.
distance
Either a distance matrix or the value of a call to
or match_on.
preserve.unit.names
Logical. If TRUE, for each matched set
matched.distances returns the submatrix of the distance
matrix corresponding to it; if FALSE, a vector containing the
distances in that submatrix is returned.
Author
Ben B. Hansen
Details
From a match (as produced by pairmatch or fullmatch)
and a distance, extract the distances of matched units from their
matched counterparts.