Export Gazepoint data to a lightweight BIDS-style folder — export_gazepoint_to

Write a conservative BIDS-style eye-tracking folder from a Gazepoint-style data frame. This helper creates standard-looking TSV and JSON sidecar files for sharing and inspection, but it does not claim full validation against a specific evolving BIDS eye-tracking validator.

Usage

export_gazepoint_to_bids(
  data,
  outdir,
  subject_col,
  task = "gazepoint",
  session = NULL,
  time_col,
  x_col,
  y_col,
  pupil_col = NULL,
  trial_col = NULL,
  aoi_col = NULL,
  overwrite = FALSE
)

Arguments

data: A gaze-sample data frame.
outdir: Output directory.
subject_col: Subject column.
task: Task label used in file names.
session: Optional session label.
time_col: Time column.
x_col: Horizontal gaze coordinate column.
y_col: Vertical gaze coordinate column.
pupil_col: Optional pupil column.
trial_col: Optional trial column.
aoi_col: Optional AOI column.
overwrite: Should an existing output directory be reused?

Value

A data frame listing written files.