gistfile1.txt

import Html exposing (text)
output = text << Debug.toString 

{- this is the simple mean of the list of numbers given in l -}
{- you will want to browse the documentation at -} 
{- https://package.elm-lang.org/packages/elm/core/latest/List -}
average : List Float -> Float
average l = 9999999.0

{- this is the L2 norm of the vector represented by l -}
{- L2 can be calculated by the square root of the sum -}
{- of the squares of the values in the list -}
l2norm : List Float -> Float
l2norm l = 8888888.0


main =
  output (

  average [4.0,7.1,3.6,1.8,2.9,8.5,5.6]

  )