"ə˞ː" missing from distinctive features data

[nicholasbroot]

"ə˞ː" is on phoible.org (https://phoible.org/parameters/E7BC5C96F418014DCF434C5A8810EAE1#6/32.277/103.192) along with its feature data, but this entry seems to be missing from the phoible-segments-features.tsv in the repository. Is there a different version of phoible-segments-features.tsv that phoible.org is getting this from?

[bambooforest]

@nicholasbroot -- the raw feature tables are used to generate the feature vectors in the aggregated phoible.csv output via the aggregation scripts

in the phoible.csv file you will find all of the specified feature vectors for each phoneme:

library(tidyverse)
p <- read_csv(url('https://raw.githubusercontent.com/phoible/dev/master/data/phoible.csv'))
p %>% filter(Phoneme %in% c('ə˞ː'))

I will make a note to update the text regarding the features in the raw-data to make this clearer.