Probabilistic AOI assignment under empirical calibration uncertainty

Probabilistic AOI assignment under empirical calibration uncertainty

Usage

probabilistic_aoi_assignment(
  data,
  aois,
  model,
  x = "gaze_x",
  y = "gaze_y",
  draws = 500L,
  seed = 1L,
  min_probability = 0.5
)

Arguments

data

Gaze samples.

aois

Rectangular AOI table.

model

Calibration error model.

x, y

Gaze-coordinate columns.

draws

Monte Carlo draws.

seed

Seed.

min_probability

Minimum probability for assignment; lower maxima become `NA`.

Value

An object of class "eye_probabilistic_aoi_assignment", stored as a named list, with components "assignments", "probabilities", "aois", "model", "min_probability", "caveat". It contains probabilistic AOI assignment under empirical calibration uncertainty and associated metadata or diagnostics needed to interpret the result.