map -package:containers -package:Cabal-syntax -package:conduit -package:bytestring -package:case-insensitive -package:base -package:monoidal-containers -package:base-compat -package:base-prelude -package:invertible package:dense-linear-algebra

map :: (Double -> Double) -> Matrix -> Matrix
dense-linear-algebra Statistics.Matrix
Apply function to every element of matrix