Summarize event-related pupil responses — summarize_gazepoint_pupil_events • gpbiometrics

Computes event-level baseline-corrected pupil metrics, including peak dilation, peak latency, mean response, and area under the curve.

Usage

summarize_gazepoint_pupil_events(
  data,
  events,
  pre = 1,
  post = 3,
  time_col = NULL,
  pupil_col = NULL,
  event_time_col = NULL,
  event_id_col = NULL,
  baseline_window = NULL,
  response_window = c(0, 3)
)

Arguments

data: Pupil data frame.
events: Event timestamps, event data frame, or event-log path.
pre: Seconds before event onset.
post: Seconds after event onset.
time_col: Time column.
pupil_col: Pupil column.
event_time_col: Event-time column in events.
event_id_col: Event identifier column in events.
baseline_window: Baseline window relative to event onset.
response_window: Response window relative to event onset.

Value

Data frame with one row per event.