Manipulate, assemble, export < https://gadm.org/> maps. Create 'choropleth', 'isopleth', dots plot, proportional dots, dot-density and more.
GADMTools is an R package to manipulate shapefiles from GADM and to make geo-statistical representations easily. It supports SpatialPolygonsDataFrame and sf (Simple Features) formats from GADM database.
GIT: https://github.com/Epiconcept-Paris/GADMTools
GADM is a spatial database of the world's adminstrative boundaries for use in GIS and similar software. Administrative areas in this database are countries and lower level subdivisions such as provinces, departments, cantons, etc. Please, visit gadm.org
NB: https://gadm.org is not the creator nor the maintener nor responsable of GADMTools
With GADMTools, a wrapper for GADM shapefiles, you can easily manipulate, assemble, create subsets of these objects and plot statistics on the final maps.
Changes :
Classes gadm_sf and gadm_sp now replace respectively classes GT2 and GADMWrapper
CAUTION: Functions whose names were previously prefixed by "gadm." are now prefixed by "gadm_" for compliance with the R language coding conventions. Sorry for previous users of GADMTools
Add function gadm_longTo360 for gadm_sf objects (ie for Fiji islands typically)
Add parameter "simplify" to the function gadm_sf_loadCountries
Add function gadm_getBbox
Add function gadm_crop
Add function gadm_removeBackground
Add function gadm_longTo360 for gadm_sf objects
Add function gadm_showNorth for ggplot2
Add function gadm_showScale for ggplot2
Add dadaset "Corsica"
Add dadaset "GADM36SF"
Add vignette "GADMTools - ISO 3166-1 alpha-3"
More examples in man pages can be run
Changes :
Add support for Simple Features. Use gadm.sf.loadCountries for loading SF shapefiles from GADM database or from a local file. WARNING: gadm.sf.loadCountries does not have 'simplify' parameter yet.
gadm.loadCountries is deprecated. Use gadm.sp.loadCountries instead for loading SP shapefiles from GADM database or from a local file
Replace method "susbset()" by gadm.subset()
Changes :
BUGFIX - loading .rds file fail with Windows
Add function gadm.getBackground
Add function gadm.union
Add function gadm.longTo360
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