Compute a simple Haar-style HRV wavelet PSD summary — compute_gazepoint_hrv_wavelet

Computes a conservative Haar-style multiscale power summary for RR/NN intervals. This is intended as a lightweight, CRAN-safe exploratory nonstationary-HRV helper, not as a replacement for specialist HRV packages.

Usage

compute_gazepoint_hrv_wavelet_psd(
  rr_intervals,
  time = NULL,
  bands = list(vlf = c(0.0033, 0.04), lf = c(0.04, 0.15), hf = c(0.15, 0.4)),
  max_scale = NULL
)

Arguments

rr_intervals: Numeric RR/NN intervals in milliseconds or seconds.
time: Optional timestamps for intervals.
bands: Named list of frequency bands in Hz.
max_scale: Optional maximum Haar scale in beats.

Value

List with psd, band_power, and settings.