map -package:containers -package:basement -package:psqueues -package:Cabal-syntax -package:regex-tdfa -package:invertible -package:bytestring -package:pipes -package:base-compat-batteries -package:aeson -package:insert-ordered-containers -package:hedgehog package:dense-linear-algebra

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