AQuadtree-package: AQuadtree: A package to anonymise spatial points data.
In AQuadtree: Confidentiality of Spatial Point Data
AQuadtree-package R Documentation
AQuadtree: A package to anonymise spatial points data.
Description
This package provides an S4 class for creating, manipulating
and exporting spatial quadtree varying size grids, and for methods
including print/show, plot, spplot, subset, [, [[, names,
dim, summary, write.
Introduction
The quadtree functions and class provide the tools to build a varying size
quadtree grid performing a bottom-up aggregation considering a minimum
threshold for each the cell.
The main goal of the package is the anonymization of a set of spatial
point data by an aggregation process as in a k-anonymity model. The grid
created follows the INSPIRE Specification on Geographical Grid Systems.
Author(s)
Maintainer: Raymond Lagonigro raymond.lagonigro@uvic.cat (ORCID)
Authors:
Ramon Oller ramon.oller@uvic.cat (ORCID)
Joan Carles Martori martori@uvic.cat (ORCID)
References
INSPIRE Data Specification on Geographical Grid Systems – Technical Guidelines
https://knowledge-base.inspire.ec.europa.eu/publications/inspire-data-specification-geographical-grid-systems-technical-guidelines_en
EEA reference grid dataset
https://data.europa.eu/euodp/data/dataset/data_eea-reference-grids-2
AQuadtree documentation built on Jan. 13, 2026, 5:08 p.m.
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| AQuadtree-package | R Documentation |
AQuadtree: A package to anonymise spatial points data.
Description
This package provides an S4 class for creating, manipulating and exporting spatial quadtree varying size grids, and for methods including print/show, plot, spplot, subset, [, [[, names, dim, summary, write.
Introduction
The quadtree functions and class provide the tools to build a varying size quadtree grid performing a bottom-up aggregation considering a minimum threshold for each the cell. The main goal of the package is the anonymization of a set of spatial point data by an aggregation process as in a k-anonymity model. The grid created follows the INSPIRE Specification on Geographical Grid Systems.
Author(s)
Maintainer: Raymond Lagonigro raymond.lagonigro@uvic.cat (ORCID)
Authors:
Ramon Oller ramon.oller@uvic.cat (ORCID)
Joan Carles Martori martori@uvic.cat (ORCID)
References
INSPIRE Data Specification on Geographical Grid Systems – Technical Guidelines https://knowledge-base.inspire.ec.europa.eu/publications/inspire-data-specification-geographical-grid-systems-technical-guidelines_en
EEA reference grid dataset https://data.europa.eu/euodp/data/dataset/data_eea-reference-grids-2
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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