Package: sabre 0.4.3

sabre: Spatial Association Between Regionalizations

Calculates a degree of spatial association between regionalizations or categorical maps using the information-theoretical V-measure (Nowosad and Stepinski (2018) <doi:10.1080/13658816.2018.1511794>). It also offers an R implementation of the MapCurve method (Hargrove et al. (2006) <doi:10.1007/s10109-006-0025-x>).

Authors:Jakub Nowosad [aut, cre], Tomasz Stepinski [aut], Space Informatics Lab [cph]

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sabre.pdf |sabre.html✨
sabre/json (API)

# Install 'sabre' in R:

install.packages('sabre', repos = c('https://nowosad.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/nowosad/sabre/issues

Pkgdown site:https://jakubnowosad.com

Datasets:

eco_us - Ecoregions of the United States
partitions1 - Red regionalization
partitions2 - Blue regionalization
regions1 - Red regionalization
regions2 - Blue regionalization

On CRAN:

entropy polygons regionalizations spatial spatial-analysis

6.95 score 36 stars 25 scripts 270 downloads 11 mentions 4 exports 38 dependencies

Last updated 2 months agofrom:593d2a7c65. Checks:7 OK. Indexed: yes.

Target	Result	Latest binary
Doc / Vignettes	OK	Feb 12 2025
R-4.5-win	OK	Feb 12 2025
R-4.5-linux	OK	Feb 12 2025
R-4.4-win	OK	Feb 12 2025
R-4.4-mac	OK	Feb 12 2025
R-4.3-win	OK	Feb 12 2025
R-4.3-mac	OK	Feb 12 2025

Exports:mapcurves mapcurves_calc vmeasure vmeasure_calc

Dependencies:class classInt cli cpp11 DBI dplyr e1071 entropy fansi generics glue KernSmooth lattice lifecycle magrittr MASS pillar pkgconfig proxy purrr R6 raster Rcpp rlang s2 sf sp stringi stringr terra tibble tidyr tidyselect units utf8 vctrs withr wk

sabre: Spatial Association Between REgionalizations

Jakub Nowosad

Rendered fromsabre.Rmdusingknitr::rmarkdownon Feb 12 2025.

Last update: 2018-11-13
Started: 2018-04-04

sabre: Spatial Association Between REgionalizations - raster data

Jakub Nowosad

Rendered fromsabre2.Rmdusingknitr::rmarkdownon Feb 12 2025.

Last update: 2021-06-06
Started: 2021-06-06

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Ecoregions of the United States	eco_us
Mapcurves	mapcurves
Mapcurves calculation	mapcurves_calc mapcurves_calc.RasterLayer mapcurves_calc.sf mapcurves_calc.SpatRaster mapcurves_calc.stars
Red regionalization (raster version)	partitions1
Blue regionalization (raster version)	partitions2
Red regionalization	regions1
Blue regionalization	regions2
V-measure	vmeasure
V-measure calculation	vmeasure_calc vmeasure_calc.RasterLayer vmeasure_calc.sf vmeasure_calc.SpatRaster vmeasure_calc.stars