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pycno  

Pycnophylactic Interpolation
View on CRAN: Click here


Download and install pycno package within the R console
Install from CRAN:
install.packages("pycno")

Install from Github:
library("remotes")
install_github("cran/pycno")

Install by package version:
library("remotes")
install_version("pycno", "1.4.1")



Attach the package and use:
library("pycno")
Maintained by
Francesca Bitonti
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2011-04-24
Latest Update: 2025-09-03
Description:
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) .
How to cite:
Francesca Bitonti (2011). pycno: Pycnophylactic Interpolation. R package version 1.4.1, https://cran.r-project.org/web/packages/pycno. Accessed 05 Jun. 2026.
Previous versions and publish date:
1.0 (2011-04-24 08:58), 1.1 (2011-06-17 20:23), 1.2 (2014-08-15 16:30), 1.3 (2023-05-15 11:10), 1.4 (2023-09-28 14:00)
Other packages that cited pycno R package
View pycno citation profile
Other R packages that pycno depends, imports, suggests or enhances
Complete documentation for pycno
Functions, R codes and Examples using the pycno R package
Some associated functions: predictpycno . pycno-package . pycno . 
Some associated R codes: pycno.R .  Full pycno package functions and examples
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