Estimate breathing rate from RR/IBI frequency content

Estimate breathing rate from RR/IBI frequency content

Usage

estimate_gazepoint_breathing_rate_from_ibi(
  rr_ms,
  rr_time_s = NULL,
  resample_hz = 4,
  breathing_band = c(0.1, 0.5)
)

Arguments

rr_ms

RR or IBI intervals in milliseconds.

rr_time_s

Optional interval time stamps in seconds.

resample_hz

Interpolation frequency.

breathing_band

Frequency band for breathing-rate search.

Value

A list with breathing_rate_hz, frequency, psd, and band.