btb: Beyond the Border - Kernel Density Estimation for Urban Geography

The kernelSmoothing() function allows you to square and smooth geolocated data. It calculates a classical kernel smoothing (conservative) or a geographically weighted median. There are four major call modes of the function. The first call mode is kernelSmoothing(obs, epsg, cellsize, bandwidth) for a classical kernel smoothing and automatic grid. The second call mode is kernelSmoothing(obs, epsg, cellsize, bandwidth, quantiles) for a geographically weighted median and automatic grid. The third call mode is kernelSmoothing(obs, epsg, cellsize, bandwidth, centroids) for a classical kernel smoothing and user grid. The fourth call mode is kernelSmoothing(obs, epsg, cellsize, bandwidth, quantiles, centroids) for a geographically weighted median and user grid. Geographically weighted summary statistics : a framework for localised exploratory data analysis, C.Brunsdon & al., in Computers, Environment and Urban Systems C.Brunsdon & al. (2002) <doi:10.1016/S0198-9715(01)00009-6>, Statistical Analysis of Spatial and Spatio-Temporal Point Patterns, Third Edition, Diggle, pp. 83-86, (2003) <doi:10.1080/13658816.2014.937718>.

Version: 0.2.0
Depends: R (≥ 3.3.0), dplyr, mapsf
Imports: methods, Rcpp (≥ 1.0.9), sf, RcppParallel, magrittr
LinkingTo: Rcpp, RcppParallel, BH (≥ 1.60.0-1), RcppArmadillo
Suggests: knitr, rmarkdown, testthat (≥ 3.0.0)
Published: 2022-10-24
DOI: 10.32614/CRAN.package.btb
Author: Arlindo Dos Santos [aut], François Sémécurbe [aut], Julien Pramil [aut], Kim Antunez [cre, ctb], Auriane Renaud [ctb], Farida Marouchi [ctb], Joachim Timotéo [ctb], Institut national de la statistique et des études économiques [cph]
Maintainer: Kim Antunez <antuki.kim+cran at gmail.com>
BugReports: https://github.com/InseeFr/btb/issues
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://github.com/InseeFr/btb, https://inseefr.github.io/btb/
NeedsCompilation: yes
Materials: README NEWS
CRAN checks: btb results

Documentation:

Reference manual: btb.pdf
Vignettes: Spatial smoothing with 'btb' R package
Smoothed logo created with 'btb' !

Downloads:

Package source: btb_0.2.0.tar.gz
Windows binaries: r-devel: btb_0.2.0.zip, r-release: btb_0.2.0.zip, r-oldrel: btb_0.2.0.zip
macOS binaries: r-release (arm64): btb_0.2.0.tgz, r-oldrel (arm64): btb_0.2.0.tgz, r-release (x86_64): btb_0.2.0.tgz, r-oldrel (x86_64): btb_0.2.0.tgz
Old sources: btb archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=btb to link to this page.