GPX-0.5: Parse GPX files

Data.Geo.GPX.Accessor.Hdop

Documentation

class Hdop a whereSource

Methods

hdop :: a -> Maybe DoubleSource

setHdop :: Maybe Double -> a -> aSource

setHdop' :: Double -> a -> aSource

usingHdop :: (Maybe Double -> Maybe Double) -> a -> aSource

usingHdop' :: (Double -> Double) -> a -> aSource

Instances