map -package:containers -package:charset is:exact -package:insert-ordered-containers -package:Cabal-syntax -package:base-compat -package:aeson -package:filepath -package:incipit-base -package:hedgehog -package:dlist -package:invertible package:dense-linear-algebra

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