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Provides tools for pycnophylactic interpolation of polygon totals to discrete global and local grid systems. The method follows Tobler (1979) <doi:10.1080/01621459.1979.10481647>, preserving source-zone totals while smoothing values across neighboring target cells.
| Version: | 0.2.0 |
| Depends: | R (≥ 4.1) |
| Imports: | a5R, dplyr, h3o, hexify, Matrix, rlang, s2, sf, sfdep, terra, tibble |
| Suggests: | forcats, gt, knitr, purrr, quarto, testthat (≥ 3.0.0), tidyr, tmap |
| Published: | 2026-07-10 |
| DOI: | 10.32614/CRAN.package.pycnogrid |
| Author: | Christopher Higgins [aut, cre, cph] |
| Maintainer: | Christopher Higgins <cd.higgins at utoronto.ca> |
| BugReports: | https://github.com/higgicd/pycnogrid/issues |
| License: | MIT + file LICENSE |
| URL: | https://higgicd.github.io/pycnogrid/, https://github.com/higgicd/pycnogrid |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | pycnogrid results |
| Reference manual: | pycnogrid.html , pycnogrid.pdf |
| Vignettes: |
Getting started with '{pycnogrid}' (source, R code) |
| Package source: | pycnogrid_0.2.0.tar.gz |
| Windows binaries: | r-devel: pycnogrid_0.2.0.zip, r-release: pycnogrid_0.2.0.zip, r-oldrel: pycnogrid_0.2.0.zip |
| macOS binaries: | r-release (arm64): pycnogrid_0.2.0.tgz, r-oldrel (arm64): pycnogrid_0.2.0.tgz, r-release (x86_64): pycnogrid_0.2.0.tgz, r-oldrel (x86_64): pycnogrid_0.2.0.tgz |
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These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.