Associated publication:

P. Greca and J. Harrington (2026), “Is metaphony (and sound change) sensitive to grammatical category? The case of verbs in the dialects of the Lausberg area”, Phonology.

Filenames and description:

(1) /Primary_dataset/db_emuDB
It contains the acoustic database used for analysis. 

(2) /Primary_dataset/Speakers-info.txt
Sociolinguistic metadata about the speakers. 

(3) /Secondary_dataset/Greca&Harrington26_primary.R
Code lines used to generale the dataframes which were used for plots and analyses in the published study.

(4) /Secondary_dataset/words and phontrig.csv
Information about stem and suffix vowels (used in "Greca&Harrington26_primary").

(5) /Secondary_dataset/stem.txt
Information about lexical stems (used in "Greca&Harrington26_primary").

(6) /Secondary_dataset/age-education-info.txt
Sociolinguistic information about the speakers (used in "Greca&Harrington26_primary").

(7) /Secondary_dataset/D.txt
Raw and normalised formant data from stem vowels (used in "Greca&Harrington26_analyses.Rmd")

(8) /Secondary_dataset/D_dct.txt
DCT coefficiens extracted from formant data (used in "Greca&Harrington26_analyses.Rmd")

(9) /Secondary_dataset/suff_mean.txt
Raw and normalised formant data from suffix vowels (used in "Greca&Harrington26_analyses.Rmd")

(10) /Secondary_dataset/Greca-Harrington26_analyses.Rmd/HTML
Code used to generate plots and analyses in the published study

(11) /Secondary_dataset/Greca-Harrington26_analyses_files
Figures in "Greca_etal_2023_analyses.html"