Convert praat_formant to data.frame — as.data.frame.praat_formant • pladdrr

Convert praat_formant to data.frame

Usage

# S3 method for class 'praat_formant'
as.data.frame(x, row.names = NULL, optional = FALSE, ...)

Arguments

x: A praat_formant object
row.names: Not used
optional: Not used
...: Additional arguments (unused)

Value

The values data.table (inherits from data.frame) from the formant object

Examples

x <- list(values = data.frame(
  time = c(0.1, 0.2), formant_number = c(1, 1),
  frequency = c(500, 520), bandwidth = c(80, 82)
))
class(x) <- "praat_formant"
as.data.frame(x)
#>   time formant_number frequency bandwidth
#> 1  0.1              1       500        80
#> 2  0.2              1       520        82