stratallo: Optimum Sample Allocation in Stratified Sampling

Provides exact analytical algorithms for computing optimum sample allocations in stratified sampling. Supports classical Neyman-Tschuprow allocation, minimum-cost allocation under a variance constraint, and multi-domain allocation with controlled precision. Handles lower and upper bounds, cost constraints, and multiple domains. Includes helper functions for variance computation, allocation summaries, rounding, and example datasets for testing and benchmarking.

Package details

AuthorWojciech Wójciak [aut, cre], Jacek Wesołowski [sad], Robert Wieczorkowski [ctb]
MaintainerWojciech Wójciak <wojciech.wojciak@gmail.com>
LicenseGPL-2
Version3.0.1
URL https://github.com/wwojciech/stratallo
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("stratallo")

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stratallo documentation built on March 12, 2026, 5:06 p.m.