Type: Package
Package: ptable
Title: Generation of Perturbation Tables for the Cell-Key Method
Version: 1.0.0.9000
Authors@R: 
    person("Tobias", "Enderle", email = "tobias.enderle@destatis.de", 
      role = c("aut", "cre"))
Maintainer: Tobias Enderle <tobias.enderle@destatis.de>
Description: Tabular data from statistical institutes and agencies are
        mostly confidential and must be protected prior to
        publications. The cell-key method is a post-tabular Statistical
        Disclosure Control perturbation technique that adds random
        noise to tabular data. The statistical properties of the
        perturbations are defined by some noise probability
        distributions - also referred to as perturbation tables. This
        tool can be used to create the perturbation tables based on a
        maximum entropy approach as described for example in Giessing
        (2016) <doi:10.1007/978-3-319-45381-1_18>. The perturbation
        tables created can finally be used to apply a cell-key method
        to frequency count or magnitude tables.
License: EUPL
URL: https://github.com/sdcTools/ptable
BugReports: https://github.com/sdcTools/ptable/issues
Depends: R(>= 3.6)
Imports: data.table, flexdashboard, ggplot2, methods, nloptr,
        RColorBrewer, rlang, rmarkdown
Suggests: knitr, testthat (>= 3.0.0)
VignetteBuilder: knitr
Config/testthat/edition: 3
Encoding: UTF-8
Language: en-US
NeedsCompilation: no
RoxygenNote: 7.2.3
Config/pak/sysreqs: cmake make libuv1-dev zlib1g-dev
Repository: https://sdctools.r-universe.dev
Date/Publication: 2023-03-03 08:54:19 UTC
RemoteUrl: https://github.com/sdctools/ptable
RemoteRef: HEAD
RemoteSha: a12838c0b6334dce5048d82b8c33c2933a49598c
Packaged: 2026-07-03 09:21:09 UTC; root
Author: Tobias Enderle [aut, cre]