def swap_rows.do
import unified-nsga-iii@0.2.2.0/normalization.bend as Normalizationimport Base
245def swap_rows.do(+mat: List<&2, List<&2, F32>>, +i: Nat, +k: Nat) -> List<&2, List<&2, F32>>:
246 +ri = get_row(mat, i)
247 +rk = get_row(mat, k)
248 List.set(&2, List<&2, F32>, List.set(&2, List<&2, F32>, mat, i, rk), k, ri)