Package: GaussSuppression
Type: Package
Title: Tabular Data Suppression using Gaussian Elimination
Version: 1.3.0
Date: 2026-02-25
Authors@R: c(person("Øyvind", "Langsrud", role = c("aut", "cre"),
                    email = "oyl@ssb.no",
                    comment = c(ORCID = "0000-0002-1380-4396")),
             person("Daniel", "Lupp", role = c("aut"),
                    comment = c(ORCID = "0000-0003-3575-1691")),        
             person("Hege", "Bøvelstad", role = c("ctb"),
                    comment = c(ORCID = "0000-0002-4522-8987")),
             person("Vidar Norstein", "Klungre", role = "rev",
                    comment = c(ORCID = "0000-0003-1925-5911")),
             person("Jonas", "Lindblad", role = c("ctb")),        
             person("Statistics Norway", role = "cph"))
Imports: SSBtools (>= 1.8.6), RegSDC (>= 0.7.0), stats, methods, utils,
        Matrix, ellipsis, rlang
Description: A statistical disclosure control tool to protect tables by
        suppression using the Gaussian elimination secondary
        suppression algorithm (Langsrud, 2024)
        <doi:10.1007/978-3-031-69651-0_6>. A suggestion is to start by
        working with functions SuppressSmallCounts() and
        SuppressDominantCells(). These functions use primary
        suppression functions for the minimum frequency rule and the
        dominance rule, respectively. Novel functionality for
        suppression of disclosive cells is also included. General
        primary suppression functions can be supplied as input to the
        general working horse function, GaussSuppressionFromData().
        Suppressed frequencies can be replaced by synthetic decimal
        numbers as described in Langsrud (2019)
        <doi:10.1007/s11222-018-9848-9>.
License: MIT + file LICENSE
URL: https://github.com/statisticsnorway/ssb-gausssuppression,
        https://statisticsnorway.github.io/ssb-gausssuppression/
BugReports: https://github.com/statisticsnorway/ssb-gausssuppression/issues
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Suggests: formattable, kableExtra, knitr, rmarkdown, testthat (>=
        3.0.0), lpSolve, Rsymphony, Rglpk, slam, highs, data.table
Config/testthat/edition: 3
VignetteBuilder: knitr
Repository: https://statisticsnorway.r-universe.dev
Date/Publication: 2026-02-26 12:32:08 UTC
RemoteUrl: https://github.com/statisticsnorway/ssb-gausssuppression
RemoteRef: HEAD
RemoteSha: 7ed7939d7fece9eab2e9b65add5f3ccc05fbb2db
NeedsCompilation: no
Packaged: 2026-06-12 06:40:44 UTC; root
Author: Øyvind Langsrud [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-1380-4396>),
  Daniel Lupp [aut] (ORCID: <https://orcid.org/0000-0003-3575-1691>),
  Hege Bøvelstad [ctb] (ORCID: <https://orcid.org/0000-0002-4522-8987>),
  Vidar Norstein Klungre [rev] (ORCID:
    <https://orcid.org/0000-0003-1925-5911>),
  Jonas Lindblad [ctb],
  Statistics Norway [cph]
Maintainer: Øyvind Langsrud <oyl@ssb.no>
Depends: R (>= 3.5.0)