gwfa (0.0.4)

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Geographically Weighted Fractal Analysis.

http://cran.r-project.org/web/packages/gwfa

Performs Geographically Weighted Fractal Analysis (GWFA) to calculate the local fractal dimension of a set of points. GWFA mixes the Sandbox multifractal algorithm and the Geographically Weighted Regression. Unlike fractal box-counting algorithm, the sandbox algorithm avoids border effects because the boxes are adjusted on the set of points. The Geographically Weighted approach consists in applying a kernel that describes the way the neighbourhood of each estimated point is taken into account to estimate its fractal dimension. GWFA can be used to discriminate built patterns of a city, a region, or a whole country.

Maintainer: Francois Semecurbe
Author(s): Francois Semecurbe, Stephane G. Roux, and Cecile Tannier

License: GPL (>= 2)

Uses: Rcpp, sp, rgdal, rgeos

Released about 2 years ago.


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