map -package:containers -package:foldl -package:base-prelude -package:Cabal-syntax -package:blaze-html -package:case-insensitive -package:bytestring -package:ghc -package:filepath -package:basement is:exact package:dense-linear-algebra

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