stratAgg: Aggregate a stratified sample to avoid strata with counts...

In ppernot/ErrViewLib: Library for ErrView

Aggregate a stratified sample to avoid strata with counts smaller than a threshold

Description

Aggregate a stratified sample to avoid strata with counts smaller than a threshold

Usage

stratAgg(X, popMin = 50, greedy = TRUE)

Arguments

X	(vector) stratified sample to be aggregated
popMin	(integer) minimal count in a stratum
greedy	(logical) use greedy algorithm to merge strata (default: TRUE)

Value

a list containing the new X vector and the values and counts of the new strata

Examples

  uE  = sqrt(rchisq(1000, df = 4))  # Uncertainty
  X   = signif(uE,1)                # Stratify uE
  ST  = stratAgg(X)
  print(str(ST))

ppernot/ErrViewLib documentation built on June 1, 2024, 4:33 a.m.