pycno: Pycnophylactic Interpolation

Given a SpatialPolygonsDataFrame and a set of populations for each polygon, compute a population density estimate based on Tobler's pycnophylactic interpolation algorithm. The result is a SpatialGridDataFrame. Methods are described in Tobler Waldo R. (1979) <doi:10.1080/01621459.1979.10481647>.

Version: 1.3
Depends: stats, sp, maptools, rgeos, methods, utils
Published: 2023-05-15
Author: Chris Brunsdon
Maintainer: Francesca Bitonti <francesca.bitonti at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
CRAN checks: pycno results


Reference manual: pycno.pdf


Package source: pycno_1.3.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): pycno_1.3.tgz, r-oldrel (arm64): pycno_1.3.tgz, r-release (x86_64): pycno_1.3.tgz, r-oldrel (x86_64): pycno_1.3.tgz
Old sources: pycno archive


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