smoothr (version 1.3.0)

Smooth and Tidy Spatial Features

Description

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.

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Version

Install

install.packages('smoothr')

Monthly Downloads

2,729

Version

1.3.0

License

GPL-3

Issues

Pull Requests

Stars

106

Forks

Repository

https://github.com/mstrimas/smoothr

Homepage

https://strimas.com/smoothr/

Maintainer

Matthew Strimas-Mackey

Last Published

May 4th, 2026

Functions in smoothr (1.3.0)

fill_holes

Fill small holes in polygons

smooth_chaikin

Chaikin's corner cutting algorithm

drop_crumbs

Remove small polygons or line segments

jagged_lines_3d

3D jagged line with Z-dimension for smoothing

smooth_densify

Densify lines or polygons

densify

Densify spatial lines or polygons

smooth_ksmooth

Kernel smooth

smooth

Smooth a spatial feature

smooth_spline

Spline interpolation

smoothr-package

smoothr: Smooth and Tidy Spatial Features

jagged_polygons

Jagged polygons for smoothing

jagged_lines

Jagged lines for smoothing