Returns which points from a set are dominated by another point in the set.
See moocore::is_nondominated() for details about the implementation.
Points that are equal to each other are all considered non-dominated, i.e. weakly dominated points are kept.
Arguments
- ymat
(
matrix())
A numeric matrix. Each column (!) contains one point.
Value
logical() with TRUE if a point (column of ymat) is dominated.