Example-1 {ROI.plugin.msbinlp} | R Documentation |
maximize \ \ x + y
subject \ to \ \ x + y = 1
x, y \in \{0, 1\}
## Not run: library(ROI) op <- OP(objective = c(1, 1), constraints = L_constraint(c(1, 1), "==", 1), types = c("B", "B")) x <- ROI_solve(op, solver = "msbinlp", method = "glpk", nsol_max = 2L) x ## 2 optimal solutions found. ## The objective value is: 1.000000e+00 solution(x) ## [[1]] ## [1] 1 0 ## ## [[2]] ## [1] 0 1 ## End(Not run)