Package: AQuadtree 1.0.4

AQuadtree: Confidentiality of Spatial Point Data

Provides an automatic aggregation tool to manage point data privacy, intended to be helpful for the production of official spatial data and for researchers. The package pursues the data accuracy at the smallest possible areas preventing individual information disclosure. The methodology, based on hierarchical geographic data structures performs aggregation and local suppression of point data to ensure privacy as described in Lagonigro, R., Oller, R., Martori J.C. (2017) <doi:10.2436/20.8080.02.55>. The data structures are created following the guidelines for grid datasets from the European Forum for Geography and Statistics.

Authors:Raymond Lagonigro [aut, cre], Ramon Oller [aut], Joan Carles Martori [aut]

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AQuadtree.pdf |AQuadtree.html✨
AQuadtree/json (API)
NEWS

# Install 'AQuadtree' in R:
install.packages('AQuadtree', repos = c('https://raymondlagonigro.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.00 score 5 scripts 375 downloads 11 exports 18 dependencies

Last updated 2 years agofrom:c686b6fe09. Checks:1 OK, 8 WARNING. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 10 2025
R-4.5-winWARNINGMar 10 2025
R-4.5-macWARNINGMar 10 2025
R-4.5-linuxWARNINGMar 10 2025
R-4.4-winWARNINGMar 10 2025
R-4.4-macWARNINGMar 10 2025
R-4.4-linuxWARNINGMar 10 2025
R-4.3-winWARNINGMar 10 2025
R-4.3-macWARNINGMar 10 2025

Exports:AQuadtreearea.QTcreateAQuadtreecreateGridjoinAQuadtreesmergeplotpointsToAQuadtreespatialPointsCellCodessplitCellNumspplot

Dependencies:clidplyrfansigenericsgluelatticelifecyclemagrittrpillarpkgconfigR6rlangsptibbletidyselectutf8vctrswithr

Quadtree anonymization of point data

Raymond Lagonigro, Ramon Oller, Joan Carles Martori

Rendered fromAQuadtreeUse.Rmdusingknitr::rmarkdownon Mar 10 2025.

Last update: 2023-07-19
Started: 2020-03-13