Summarize AOI dwell time and entries — summarize_gazepoint_aoi_dwell • gpbiometrics

Computes AOI dwell time, entry counts, first-entry latency, and valid-sample ratios from gaze samples or fixation/AOI tables.

Usage

summarize_gazepoint_aoi_dwell(
  data,
  time_col = NULL,
  aoi_col = NULL,
  duration_col = NULL,
  group_cols = NULL,
  valid_col = NULL
)

Arguments

data: Data frame containing AOI labels.
time_col: Optional time column for sample-level data.
aoi_col: AOI column.
duration_col: Optional duration column for fixation-level data.
group_cols: Optional grouping columns such as participant/trial.
valid_col: Optional validity column.

Value

Data frame with one row per group and AOI.