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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.
Package details 


Author  Chris Brunsdon 
Date of publication  20140815 16:30:27 
Maintainer  Chris Brunsdon <[email protected]> 
License  GPL (>= 2) 
Version  1.2 
Package repository  View on CRAN 
Installation 
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