smoothr: Smooth and Tidy Spatial Features

Tools for smoothing and tidying spatial features (i.e. lines and polygons) to make them more aesthetically pleasing. Smooth curves, fill holes, and remove small fragments from lines and polygons.

Version:	1.3.0
Depends:	R (≥ 4.1.0)
Imports:	sf, stats, units
Suggests:	knitr, lwgeom, methods, rmarkdown, sp, testthat, terra
Published:	2026-05-04
DOI:	10.32614/CRAN.package.smoothr
Author:	Matthew Strimas-Mackey [aut, cre]
Maintainer:	Matthew Strimas-Mackey <mstrimas at gmail.com>
BugReports:	https://github.com/mstrimas/smoothr/issues
License:	GPL-3
URL:	https://strimas.com/smoothr/, https://github.com/mstrimas/smoothr
NeedsCompilation:	no
Materials:	NEWS
CRAN checks:	smoothr results

Documentation:

Reference manual:	smoothr.html , smoothr.pdf
Vignettes:	smoothr: Smooth and Tidy Spatial Features in R (source, R code)

Downloads:

Package source:	smoothr_1.3.0.tar.gz
Windows binaries:	r-devel: smoothr_1.3.0.zip, r-release: smoothr_1.3.0.zip, r-oldrel: smoothr_1.3.0.zip
macOS binaries:	r-release (arm64): smoothr_1.3.0.tgz, r-oldrel (arm64): smoothr_1.3.0.tgz, r-release (x86_64): smoothr_1.3.0.tgz, r-oldrel (x86_64): smoothr_1.3.0.tgz
Old sources:	smoothr archive

Reverse dependencies:

Reverse imports:	damAOI, geoflow, ggOceanMaps, phyloregion, sosta, tectonicr, tilemaps
Reverse suggests:	centerline, recolorize, spNetwork

Linking:

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