Package: ptable 1.0.0.9000
Tobias Enderle
ptable: Generation of Perturbation Tables for the Cell-Key Method
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.
Authors:
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ptable.pdf |ptable.html✨
ptable/json (API)
NEWS
| # Install 'ptable' in R: |
| install.packages('ptable', repos = c('https://sdctools.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/sdctools/ptable/issues
Last updated 2 years agofrom:a12838c0b6. Checks:9 OK. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Mar 22 2025 |
| R-4.5-win | OK | Mar 22 2025 |
| R-4.5-mac | OK | Mar 22 2025 |
| R-4.5-linux | OK | Mar 22 2025 |
| R-4.4-win | OK | Mar 22 2025 |
| R-4.4-mac | OK | Mar 22 2025 |
| R-4.4-linux | OK | Mar 22 2025 |
| R-4.3-win | OK | Mar 22 2025 |
| R-4.3-mac | OK | Mar 22 2025 |
Exports:create_cnt_ptablecreate_cnts_ptablecreate_num_ptablecreate_nums_ptablecreate_ptablemodify_cnt_ptablemodify_cnts_ptableplotpt_checkpt_ex_cntspt_ex_numspt_exportpt_vignetteptable
Dependencies:base64encbslibcachemclicolorspacecommonmarkcrayondata.tabledigestevaluatefansifarverfastmapflexdashboardfontawesomefsggplot2gluegtablehighrhtmltoolshtmlwidgetshttpuvisobandjquerylibjsonliteknitrlabelinglaterlatticelifecyclemagrittrMASSMatrixmemoisemgcvmimemunsellnlmenloptrpillarpkgconfigpromisesR6rappdirsRColorBrewerRcpprlangrmarkdownsassscalesshinysourcetoolstibbletinytexutf8vctrsviridisLitewithrxfunxtableyaml
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Noise Probability Generator for the Cell-Key Method (CKM) | create_cnts_ptable create_cnt_ptable create_nums_ptable create_num_ptable create_ptable |
| Modify a ptable suitable for frequency count variables | modify_cnts_ptable modify_cnt_ptable |
| Plot the results of the perturbation table generator | plot |
| Check the constraint of the ptable | pt_check |
| A quick ptable that can be used in various examples | pt_ex_cnts |
| Quick ptables for numeric variables | pt_ex_nums |
| Export ptables as a txt-file | pt_export |
| Maximum Entropy Approach | pt_optim_entropy |
| Vignette | pt_vignette |
| Perturbation Table Dashboard for Frequency Count Tables | ptable |
| An S4 class to represent perturbation parameters | ptable_params-class |
| An S4 class to represent perturbation table | ptable-class |
