Check for pareto dominance.
These functions take a numeric matrix x where each column corresponds to a point and return a logical vector. The i-th position of the latter is TRUE if the i-th point is dominated by at least one other point for dominated and FALSE for nonDominated.
dominated(x) nondominated(x)
x: [matrix]
Numeric (d x n) matrix where d is the number of objectives and n is the number of points.
[logical]