find_nondominated_points {MOEADr} | R Documentation |
Non-dominated point finding for minimization problems
find_nondominated_points(Y)
Y |
row matrix of points in the space of objectives. |
Non-dominated point finding, based on portions of function fastNonDominatedSorting from package NSGA2R (https://CRAN.R-project.org/package=nsga2R)
logical vector of length nrow(Y)
indicating the nondominated points
as TRUE
.
Y <- matrix(runif(200), ncol = 2)
nd <- find_nondominated_points(Y)
plot(Y[, 1], Y[, 2], type = "p", pch = 20, las = 1)
points(Y[nd, 1], Y[nd, 2], type = "p", pch = 16, col = 2, cex = 1.5)