Data.TimeSeries

Documentation

data Tick

An instant, defined by date (Day) and TimeOfDay

Constructors

Tick Day TimeOfDay

Instances

Eq Tick

Methods

(==) :: Tick -> Tick -> Bool

(/=) :: Tick -> Tick -> Bool

Ord Tick

Methods

compare :: Tick -> Tick -> Ordering

(<) :: Tick -> Tick -> Bool

(<=) :: Tick -> Tick -> Bool

(>) :: Tick -> Tick -> Bool

(>=) :: Tick -> Tick -> Bool

max :: Tick -> Tick -> Tick

min :: Tick -> Tick -> Tick

Show Tick

Methods

showsPrec :: Int -> Tick -> ShowS

show :: Tick -> String

showList :: [Tick] -> ShowS

mkTick :: Integer -> Int -> Int -> Int -> Int -> Pico -> Maybe Tick

Create a Tick from valid (year, month, day, hour, minute, second)

data TsPoint a

A point in a time series

Constructors

Tsp

Fields

• _tick :: Tick
• _val :: a

Instances

Eq a => Eq (TsPoint a)

Methods

(==) :: TsPoint a -> TsPoint a -> Bool

(/=) :: TsPoint a -> TsPoint a -> Bool

Show a => Show (TsPoint a)

Methods

showsPrec :: Int -> TsPoint a -> ShowS

show :: TsPoint a -> String

showList :: [TsPoint a] -> ShowS

tickToFractional :: Fractional b => TsPoint a -> b

fromTick :: Tick -> Rational

Map a Tick onto the rationals

toTick :: Rational -> Tick

Map a rational onto a Tick

hourTick :: Double

halfHourTick :: Double

quarterHourTick :: Double