map -package:containers is:exact -package:case-insensitive -package:base-compat -package:base-prelude -package:imports -package:insert-ordered-containers -package:blaze-html -package:basement -package:bytestring -package:Cabal-syntax package:dense-linear-algebra

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