vowels: Vowel Manipulation, Normalization, and Plotting

Procedures for the manipulation, normalization, and plotting of phonetic and sociophonetic vowel formant data. vowels is the backend for the NORM website.

Version:	1.2-3
Published:	2026-02-04
DOI:	10.32614/CRAN.package.vowels
Author:	Tyler Kendall [aut, cre], Erik R. Thomas [aut]
Maintainer:	Tyler Kendall <tsk at uoregon.edu>
License:	GPL-3
URL:	https://lingtools.uoregon.edu/norm/
NeedsCompilation:	no
CRAN checks:	vowels results

Documentation:

Reference manual:

vowels.html , vowels.pdf

Downloads:

Package source:	vowels_1.2-3.tar.gz
Windows binaries:	r-devel: vowels_1.2-3.zip, r-release: vowels_1.2-2.zip, r-oldrel: vowels_1.2-2.zip
macOS binaries:	r-release (arm64): vowels_1.2-2.tgz, r-oldrel (arm64): vowels_1.2-2.tgz, r-release (x86_64): vowels_1.2-3.tgz, r-oldrel (x86_64): vowels_1.2-3.tgz
Old sources:	vowels archive

Linking:

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