Package: treeSS 0.1.50
Allan Quadros
treeSS: Tree-Spatial Scan Statistic for Cluster Detection
Implements the tree-spatial scan statistic for detecting clusters that combine both spatial and hierarchical structures, as proposed by Cancado et al. (2025) <doi:10.1007/s10651-025-00670-w>. The method extends Kulldorff (1997) <doi:10.1080/03610929708831995> circular spatial scan statistic and the tree-based scan statistic of Kulldorff et al. (2003) <doi:10.1111/1541-0420.00039> by searching for anomalies in both geographic regions and branches of hierarchical trees simultaneously. The package also provides standalone implementations of Kulldorff's circular spatial scan statistic and the tree-based scan statistic. Statistical significance is assessed via Monte Carlo simulation under a Poisson or binomial model, with optional 'OpenMP' parallelization.
Authors:
treeSS_0.1.50.tar.gz
treeSS_0.1.50.tar.gz(r-4.7-arm64)treeSS_0.1.50.tar.gz(r-4.7-x86_64)treeSS_0.1.50.tar.gz(r-4.6-arm64)treeSS_0.1.50.tar.gz(r-4.6-x86_64)
treeSS_0.1.50.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
treeSS/json (API)
NEWS
| # Install 'treeSS' in R: |
| install.packages('treeSS', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/allanvc/treess/issues
- chicago_crimes - Chicago Crime
- chicago_map - Chicago Community Area Boundaries
- chicago_tree - Chicago Crime - Hierarchy
- fl_deaths - Florida General Mortality Data
- london_boroughs_map - London Borough Boundaries
- london_collisions - London Road Collisions
- london_tree - London Road Collisions - Hierarchy
- rj_mortality - Rio de Janeiro Infant Mortality
- rj_tree - Rio de Janeiro Infant Mortality - ICD-10 Tree
Last updated from:77d049f544. Checks:6 OK. Indexed: no.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 142 | ||
| linux-devel-x86_64 | OK | 138 | ||
| source / vignettes | OK | 203 | ||
| linux-release-arm64 | OK | 143 | ||
| linux-release-x86_64 | OK | 138 | ||
| wasm-release | OK | 118 |
Exports:aggregate_treebuild_zonescircular_scanfilter_clustersgenerate_example_dataget_cluster_regionssequential_scantree_scantreespatial_scan
Dependencies:Rcpp
Building treeSS inputs from raw data: Florida mortality 2016
Rendered fromflorida.Rmdusingknitr::rmarkdownon May 30 2026.Last update: 2026-05-30
Started: 2026-05-30
Introduction to treeSS: reproducing Cançado et al. (2025)
Rendered fromintroduction.Rmdusingknitr::rmarkdownon May 30 2026.Last update: 2026-05-30
Started: 2026-05-15
