Functions used for analyzing count data, mostly crime counts. Includes checking difference in two Poisson counts (e-test), checking the fit for a Poisson distribution, small sample tests for counts in bins, Weighted Displacement Difference test (Wheeler and Ratcliffe, 2018) <doi:10.1186/s40163-018-0085-5>, to evaluate crime changes over time in treated/control areas. Additionally includes functions for aggregating spatial data and spatial feature engineering.
Version: 2.0.0 Depends: R (≥ 3.0.0) Imports: partitions, sp, raster, igraph, RANN, spatstat.geom, spatstat.utils, sf, stats, methods Suggests: knitr, rmarkdown, testthat (≥ 3.0.0) Published: 2023-02-07 DOI: 10.32614/CRAN.package.ptools Author: Andrew Wheeler [aut, cre] Maintainer: Andrew Wheeler <apwheele at gmail.com> License: MIT + file LICENSE URL: https://github.com/apwheele/ptools NeedsCompilation: no Materials: README NEWS CRAN checks: ptools results Documentation: Downloads: Linking:Please use the canonical form https://CRAN.R-project.org/package=ptools to link to this page.
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