qb_vowels dataset

Formants from QuakeBox 1

nzilbb.vowels packageRead PDF manual
  • Maintainer: Joshua Wilson Black
  • License: MIT + file LICENSE
  • Last published: 2025-12-17

About the dataset

  • Number of rows: 26331
  • Number of columns: 14
  • Class: grouped_df, tbl_df, tbl, data.frame

Column names and types (First 10)

  • speaker:gluecharacter
  • vowel:character
  • F1_50:integer
  • F2_50:integer
  • participant_age_category:character
  • participant_gender:character
  • participant_nz_ethnic:character
  • word_freq:integer
  • word:gluecharacter
  • time:numeric