TextGrid's tier to dataframe

Convert selected tier from a Praat TextGrid to a dataframe.

Usage

tier_to_df(file_name, tier = 1)

Arguments

file_name

string with a filename or path to the TextGrid

tier

value that could be either ordinal number of the tier either name of the tier. By default is '1'.

Value

a dataframe with columns: id, time_start, time_end, content, , tier_name

Author

George Moroz <agricolamz@gmail.com>

Examples

tier_to_df(system.file("extdata", "test.TextGrid",
  package = "phonfieldwork"
))
#>   id time_start   time_end content tier tier_name        source
#> 1  1 0.00000000 0.01246583            1 intervals test.TextGrid
#> 2  2 0.01246583 0.24781914       t    1 intervals test.TextGrid
#> 3  3 0.24781914 0.39552363       e    1 intervals test.TextGrid
#> 4  4 0.39552363 0.51157715       s    1 intervals test.TextGrid
#> 5  5 0.51157715 0.65267574       t    1 intervals test.TextGrid
tier_to_df(
  system.file("extdata", "test.TextGrid",
    package = "phonfieldwork"
  ),
  "intervals"
)
#>   id time_start   time_end content tier tier_name        source
#> 1  1 0.00000000 0.01246583            1 intervals test.TextGrid
#> 2  2 0.01246583 0.24781914       t    1 intervals test.TextGrid
#> 3  3 0.24781914 0.39552363       e    1 intervals test.TextGrid
#> 4  4 0.39552363 0.51157715       s    1 intervals test.TextGrid
#> 5  5 0.51157715 0.65267574       t    1 intervals test.TextGrid