map -package:vector -package:conduit -package:containers -package:base-prelude -package:case-insensitive -package:bytestring -is:exact -package:integration -is:exact -package:Cabal-syntax -package:monoidal-containers -package:invertible -package:os-string -is:exact -package:base-compat package:dense-linear-algebra -is:exact

Apply function to every element of matrix