Flag low-quality Gazepoint recordings — flag_tracking

Combines tracking-quality and sampling-rate summaries and flags rows with low gaze validity, low pupil validity, abnormal sampling rate, or short duration.

Usage

flag_tracking_quality(
  quality,
  sampling,
  by = c("USER_FILE", "MEDIA_ID"),
  min_gaze_valid_pct = 70,
  min_pupil_valid_pct = 70,
  expected_hz = 60,
  hz_tolerance = 5,
  min_duration_sec = NULL
)

Arguments

quality: Tracking-quality table from summarise_tracking_quality().
sampling: Sampling-rate table from check_sampling_rate().
by: Columns used to join quality and sampling.
min_gaze_valid_pct: Minimum acceptable FPOGV validity percentage.
min_pupil_valid_pct: Minimum acceptable pupil validity percentage.
expected_hz: Expected sampling rate.
hz_tolerance: Allowed deviation from the expected sampling rate.
min_duration_sec: Minimum acceptable recording duration in seconds.

Value

A tibble with quality, sampling, flag columns, and an overall review flag.