Introduction | Example Workflow | Source Zone Data | Target Grid Systems | Pycnophylactic Interpolation | Detailed Example | Areal Interpolation | Spatial Smoothing | Conclusion | References
Package: pycnogrid 0.2.0
Christopher Higgins
pycnogrid: Flexible Pycnophylactic Interpolation to Discrete Global and Local Grid Systems
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.
Authors:
pycnogrid_0.2.0.tar.gz
pycnogrid_0.2.0.tar.gz(r-4.7-any)pycnogrid_0.2.0.tar.gz(r-4.6-any)
pycnogrid_0.2.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
pycnogrid/json (API)
| # Install 'pycnogrid' in R: |
| install.packages('pycnogrid', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/higgicd/pycnogrid/issues
Pkgdown/docs site:https://higgicd.github.io
Datasets:
- nyc_ct - New York City census tract example data
- nyc_ct_small - Small New York City census tract example data
Last updated from:624b4091f9. Checks:4 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 195 | ||
| source / vignettes | OK | 276 | ||
| linux-release-x86_64 | OK | 206 | ||
| wasm-release | OK | 224 |
Exports:to_a5to_gridto_h3to_hexto_iseato_rasterto_s2
Dependencies:a5RbootclassclassIntcliDBIdeldirdplyre1071genericsglueh3ohexifyKernSmoothlatticelifecyclemagrittrMASSMatrixpillarpkgconfigproxyR6Rcpprlangs2sfsfdepspspDataspdepterratibbletidyselectunitsutf8vctrswithrwk
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| pycnogrid | pycnogrid-package pycnogrid |
| New York City census tract example data | nyc_ct |
| Small New York City census tract example data | nyc_ct_small |
| Pycnophylactic interpolation to an A5 grid | to_a5 |
| Pycnophylactic interpolation to a grid | to_grid |
| Pycnophylactic interpolation to an H3 grid | to_h3 |
| Pycnophylactic interpolation to a local hexagonal grid | to_hex |
| Pycnophylactic interpolation to an ISEA grid | to_isea |
| Pycnophylactic interpolation to a raster grid | to_raster |
| Pycnophylactic interpolation to an S2 grid | to_s2 |