Preprocess Gazepoint SCR/GSR data PsPM-style

Usage

preprocess_gazepoint_scr_pspm_style(
  data,
  signal_col = NULL,
  time_col = NULL,
  sampling_rate_hz = NULL,
  range = c(0, 50),
  slope_limit_per_s = 10,
  clipping_tolerance = 1e-05,
  clipping_seconds = 0.5,
  min_valid_island_seconds = 1,
  artifact_epoch_seconds = 0.25,
  smoothing_seconds = 0.25
)

Arguments

data: Gazepoint data frame or numeric SCR/GSR signal.
signal_col: SCR/GSR column.
time_col: Time column.
sampling_rate_hz: Sampling rate for numeric input or missing time.
range: Valid signal range.
slope_limit_per_s: Maximum absolute slope per second.
clipping_tolerance: Difference threshold for flat clipping detection.
clipping_seconds: Minimum flat-run duration.
min_valid_island_seconds: Minimum valid island length.
artifact_epoch_seconds: Seconds to expand around detected artefacts.
smoothing_seconds: Smoothing window after artefact correction.

Value

List with processed signal, artifact table, summary, and settings.