The function computeAdjustedSelectionUsingSplitMethod is used internally by
the CoreCollection object to compute an adjusted selection using the split
method.
computeAdjustedSelectionUsingSplitMethod(dist, groups, preselected)distance matrix, used for distances and implicitly defining the set of entries
the initial division into group defined as a list of zero-based integers referring to the row/columns of dist
the set of preselected entries
This function returns a list describing for each of the row/columns entries of dist the
corresponding entry referred to in groups. However, groups with one or multiple
preselected entries are divided, and the returned list wil contain references to
the closest preselected entry within this group, implying a split if multiple preselected
entries occur within one group. The entries are implicetly defined by the row/columns of
dist and referred to by a zero-based integer describing the position.