sparr: Spatial and Spatiotemporal Relative Risk

Provides functions to estimate kernel-smoothed spatial and spatio-temporal densities and relative risk functions, and perform subsequent inference. Methodological details can be found in the accompanying tutorial: Davies et al. (2018) <doi:10.1002/sim.7577>.

Version: 2.3-15
Depends: R (≥ 2.10.1), spatstat (≥ 2.3-0)
Imports: spatstat.utils, spatstat.geom, spatstat.explore, spatstat.random, spatstat.univar, doParallel, parallel, foreach, misc3d
Suggests: fftwtools (≥ 0.9.8)
Published: 2024-07-07
DOI: 10.32614/CRAN.package.sparr
Author: Tilman M. Davies [aut, cre], Jonathan C. Marshall [aut]
Maintainer: Tilman M. Davies <tilman.davies at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: sparr citation info
Materials: README
In views: Spatial
CRAN checks: sparr results


Reference manual: sparr.pdf


Package source: sparr_2.3-15.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): sparr_2.3-15.tgz, r-oldrel (arm64): sparr_2.3-15.tgz, r-release (x86_64): sparr_2.3-15.tgz, r-oldrel (x86_64): sparr_2.3-15.tgz
Old sources: sparr archive

Reverse dependencies:

Reverse depends: Kernelheaping
Reverse imports: envi, gateR, spagmix, sparrpowR, stopp, stppSim


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