Empirical distributions.
type 'a t = 'a Stats_intf.emp'a t is the type of empirical distributions over 'a.
val of_generative :
nsamples:int ->
('s, 'a) Stats_intf.gen ->
('s, 'a t) Stats_intf.genof_generative ~nsamples gen transforms the generative distribution gen into a random empirical distribution. Each empirical distribution is obtained by taking nsamples samples from gen.
val of_raw_data : 'a array -> 'a tof_raw_data array creates an empirical distribution matching the contents of array.
val to_raw_data : 'a t -> [> `Empirical of 'a array ]to_raw_data dist returns an array containing the empirical data.
val truncate :
(module Basic_structures.Basic_intf.Ordered with type t = 'elt) ->
'elt t ->
float ->
'elt ttruncate ord dist p discards the last 1-p percentiles of dist. The underlying data is totally ordered by ord.
val quantile :
(module Basic_structures.Basic_intf.Ordered with type t = 'elt) ->
'elt t ->
float ->
'eltquantile ord dist p computes the pth percentile of dist. The underlying data is totally ordered by ord.
remove_outliers ~nsigmas dist discards elements which are above nsigmas (empirical) standard deviations above or below the (empirical) mean.
module type Empirical_statistics = sig ... endThe module type of empirical statistics.
module Float : Empirical_statistics with type r = floatEmpirical statistics over floats.
module Rational : Empirical_statistics with type r = Q.tEmpirical statistics over rationals.