Data.HyperLogLogPlus.Config

Documentation

minP :: Integer

Min HLL precision

maxP :: Integer

Max HLL precision

numBuckets :: Integer -> Int

Number of buckets for given HLL precision

alpha :: Int -> Double

Returns an estimate of an integral term in the computation of the HLL size.

thresholds :: Vector Double

These are the thresholds of cardinality that represent a transition from LINEARCOUNTING to the bias-corrected estimates

rawEstimateData :: Vector (Vector Double)

These data are empirical estimates of given cardinalities at particular precisions, used for bias estimation.

These data come from http://goo.gl/iU8Ig

biasData :: Vector (Vector Double)

These data are empirical estimates of bias at particular precisions, and corresponding to rawEstimateDataby interpolation, it is possible to get other bias estimates based on these empirical data.

These data come from http://goo.gl/iU8Ig