Q.Stats.TimeSeries

Documentation

data DataPoint a b

Constructors

DataPoint

Fields

• dpT :: a

  Time

• dpV :: b

  Value

Instances

(Eq a, Eq b) => Eq (DataPoint a b)

Defined in Q.Stats.TimeSeries

Methods

(==) :: DataPoint a b -> DataPoint a b -> Bool

(/=) :: DataPoint a b -> DataPoint a b -> Bool

(Ord a, Ord b) => Ord (DataPoint a b)

Defined in Q.Stats.TimeSeries

Methods

compare :: DataPoint a b -> DataPoint a b -> Ordering

(<) :: DataPoint a b -> DataPoint a b -> Bool

(<=) :: DataPoint a b -> DataPoint a b -> Bool

(>) :: DataPoint a b -> DataPoint a b -> Bool

(>=) :: DataPoint a b -> DataPoint a b -> Bool

max :: DataPoint a b -> DataPoint a b -> DataPoint a b

min :: DataPoint a b -> DataPoint a b -> DataPoint a b

(Show a, Show b) => Show (DataPoint a b)

Defined in Q.Stats.TimeSeries

Methods

showsPrec :: Int -> DataPoint a b -> ShowS

show :: DataPoint a b -> String

showList :: [DataPoint a b] -> ShowS

Generic (DataPoint a b)

Defined in Q.Stats.TimeSeries

Associated Types

type Rep (DataPoint a b) :: Type -> Type

Methods

from :: DataPoint a b -> Rep (DataPoint a b) x

to :: Rep (DataPoint a b) x -> DataPoint a b

FromNamedRecord (DataPoint Double Double)

Read a a csv row with 2 columns: `date,value` where date is in year fractions.

Defined in Q.Stats.TimeSeries

Methods

parseNamedRecord :: NamedRecord -> Parser (DataPoint Double Double)

FromNamedRecord (DataPoint LocalTime Double)

Read a a csv row with 2 columns: `date,value` where date is in shortened iso format. (with our without time)

Defined in Q.Stats.TimeSeries

Methods

parseNamedRecord :: NamedRecord -> Parser (DataPoint LocalTime Double)

type Rep (DataPoint a b)

Defined in Q.Stats.TimeSeries

type Rep (DataPoint a b) = D1 ('MetaData "DataPoint" "Q.Stats.TimeSeries" "HQu-0.0.0.3-JHSOnnZVr6N493rESVt36s" 'False) (C1 ('MetaCons "DataPoint" 'PrefixI 'True) (S1 ('MetaSel ('Just "dpT") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 a) :*: S1 ('MetaSel ('Just "dpV") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 b)))

parseDateTime :: String -> Maybe LocalTime

localTimeFormat' :: Format LocalTime

dayFormat' :: Format Day

parseTime :: String -> Maybe LocalTime

parseDay :: String -> Maybe LocalTime

dayToString :: Day -> Text

dateToString :: LocalTime -> String

read :: forall a. FromNamedRecord a => FilePath -> IO [a]

valuesOnly :: [DataPoint a b] -> [b]

toPair :: DataPoint a b -> (a, b)