map is:exact -package:text -package:containers -package:dlist -package:integration -package:insert-ordered-containers -package:bytestring -package:base -package:ghc -package:case-insensitive -package:charset -package:base-prelude package:dense-linear-algebra

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