Maintainer | Ertugrul Soeylemez <es@ertes.de> |
---|---|
Safe Haskell | Safe-Inferred |
- data Timeline t a
- insert :: Ord t => t -> a -> Timeline t a -> Timeline t a
- singleton :: t -> a -> Timeline t a
- union :: Ord t => Timeline t a -> Timeline t a -> Timeline t a
- linAvg :: (Fractional a, Fractional t, Real t) => t -> t -> Timeline t a -> a
- linCutL :: (Fractional a, Fractional t, Real t) => t -> Timeline t a -> Timeline t a
- linCutR :: (Fractional a, Fractional t, Real t) => t -> Timeline t a -> Timeline t a
- linLookup :: (Fractional a, Fractional t, Real t) => t -> Timeline t a -> a
- scAvg :: (Fractional a, Real t) => t -> t -> Timeline t a -> a
- scCutL :: Ord t => t -> Timeline t a -> Timeline t a
- scCutR :: Ord t => t -> Timeline t a -> Timeline t a
- scLookup :: Ord t => t -> Timeline t a -> a
Time lines for statistics wires
A time line is a non-empty set of samples together with time information.
Constructing time lines
union :: Ord t => Timeline t a -> Timeline t a -> Timeline t aSource
Union of two time lines. Right-biased.
Linear sampling
linAvg :: (Fractional a, Fractional t, Real t) => t -> t -> Timeline t a -> aSource
Linearly interpolate the points in the time line, integrate the given time interval of the graph, divide by the interval length.
linCutL :: (Fractional a, Fractional t, Real t) => t -> Timeline t a -> Timeline t aSource
Cut the timeline at the given point in time t
, such that all
samples up to but not including t
are forgotten. The most recent
sample before t
is moved and interpolated accordingly.
linCutR :: (Fractional a, Fractional t, Real t) => t -> Timeline t a -> Timeline t aSource
Cut the timeline at the given point in time t
, such that all
samples later than t
are forgotten. The most recent sample after
t
is moved and interpolated accordingly.
linLookup :: (Fractional a, Fractional t, Real t) => t -> Timeline t a -> aSource
Look up with linear sampling.
Staircase sampling
scAvg :: (Fractional a, Real t) => t -> t -> Timeline t a -> aSource
Integrate the given time interval of the staircase, divide by the interval length.
scCutL :: Ord t => t -> Timeline t a -> Timeline t aSource
Cut the timeline at the given point in time t
, such that all
samples up to but not including t
are forgotten. The most recent
sample before t
is moved accordingly.