tongue {rticulate}

Tongue contours dataset.

Description

A dataset containing tongue contour coordinates of a single speaker.

Usage

tongue

Format

A data frame with 3612 rows and 28 variables.

speaker

speaker ID

seconds

time of coordinate, in seconds

rec_date

date and time of recording

prompt

prompt string

label

label of annotation

TT_displacement

smoothed displacement of tongue tip

TT_velocity

velocity of tongue tip displacement

TT_abs_velocity

absolute velocity of tongue tip displacement

TD_displacement

smoothed displacement of tongue dorsum

TD_velocity

velocity of tongue dorsum displacement

TD_abs_velocity

absolute velocity of tongue dorsum displacement

TR_displacement

smoothed displacement of tongue root

TR_velocity

velocity of tongue root displacement

TR_abs_velocity

absolute velocity of tongue root displacement

fan_line

fan line number

X

horizontal coordinate at time seconds

Y

vertical coordinate at time seconds

word

words of the form CVCV

item

item ID

ipa

IPA transcription of the words

c1

first consonant

c1_phonation

phonation of the first consonant, voiceless

vowel

first and second vowel

anteropost

backness of the vowel, back or central

height

height of the vowel, high, mid or low

c2

second consonant

c2_phonation

phonation of the second consonant, voiceless or voiced

c2_place

place of the second consonant, coronal or velar