wrt n-dim arrays: yes, it's a pain point. we (Gonum devs) tried to push for an "n-dim slice" type a couple of years ago. it didn't pan out. generics may help i

wrt n-dim arrays: yes, it's a pain point. we (Gonum devs) tried to push for an "n-dim slice" type a couple of years ago. it didn't pan out. generics may help in that department. in the meantime, there's Apache Arrow: - https://blog.gopheracademy.com/advent-2018/go-arrow/ https://blog.gopheracademy.com/advent-2018/go-arrow/