Get Pitch Standard Deviation Directly (Bypass R6) — get_pitch_stdev_direct • pladdrr

Get standard deviation of pitch values without R6 wrapper overhead.

Usage

get_pitch_stdev_direct(
  pitch,
  from_time = 0,
  to_time = 0,
  unit = c("hertz", "semitones", "mel", "erb", "loghertz")
)

Arguments

pitch: Pitch object or external pointer
from_time: Start time (0 = beginning)
to_time: End time (0 = end)
unit: Pitch unit

Value

Standard deviation

Examples

sound <- Sound$create_tone(frequency = 150, duration = 0.5, sampling_rate =
 16000)
pitch_ptr <- to_pitch_cc_direct(sound)
get_pitch_stdev_direct(pitch_ptr)
#> [1] 1.138077e-07