map -package:containers is:exact -package:basement -package:invertible -package:Cabal-syntax -package:imports -package:bytestring -package:base-prelude -package:base -package:os-string -package:blaze-html -package:base-compat package:dense-linear-algebra

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