module Numeric.Datasets.States where
import Numeric.Datasets
import Data.Csv
import GHC.Generics
import Control.Applicative
data StateEdu = StateEdu
{ state :: String
, region :: String
, population :: Int
, satVerbal :: Int
, satMath :: Int
, satPercent :: Int
, dollarSpend :: Double
, teacherPay :: Int
} deriving (Show, Read, Generic)
instance FromNamedRecord StateEdu where
parseNamedRecord m = StateEdu <$>
m .: "" <*>
m .: "region" <*>
m .: "pop" <*>
m .: "SATV" <*>
m .: "SATM" <*>
m .: "percent" <*>
m .: "dollars" <*>
m .: "pay"
states :: Dataset StateEdu
states = csvHdrDataset
$ URL "http://vincentarelbundock.github.io/Rdatasets/csv/car/States.csv"