map -package:containers -package:basement -package:psqueues -package:aeson -package:blaze-html -package:ghc -package:invertible -package:monoidal-containers -package:foldl -package:regex-tdfa -package:base -package:unordered-containers package:dense-linear-algebra

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