map is:exact -package:charset -package:basement -package:Cabal-syntax -package:aeson -package:foldl -package:hedgehog -package:monoidal-containers -package:ghc -package:psqueues -package:regex-tdfa -package:blaze-html -package:insert-ordered-containers package:dense-linear-algebra

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