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# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "ptable" in publications use:'
type: software
license: EUPL-1.0
title: 'ptable: Generation of Perturbation Tables for the Cell-Key Method'
version: 1.0.0.9000
doi: 10.32614/CRAN.package.ptable
abstract: 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) <https://doi.org/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.
authors:
- family-names: Enderle
  given-names: Tobias
  email: tobias.enderle@destatis.de
repository: https://sdctools.r-universe.dev
repository-code: https://github.com/sdcTools/ptable
commit: a12838c0b6334dce5048d82b8c33c2933a49598c
url: https://github.com/sdcTools/ptable
contact:
- family-names: Enderle
  given-names: Tobias
  email: tobias.enderle@destatis.de