|query->target| + |target->query| / 2
).
Distances are returned as either 1 - normscore
in the forwards
direction, or as 1 - normscorebar
, where normscorebar
is
normscore
averaged across both directions.
sub_score_mat(query, target, scoremat = NULL, distance = FALSE, normalisation = c("raw", "normalised", "mean"))
'raw'
, 'normalised'
or
'mean'
(i.e. the average of normalised scores in both directions).
If distance=TRUE
then this cannot be raw.sub_dist_mat