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Estimate RMS successive-sample gaze imprecision

Source: R/076-calibration-quality-uncertainty-0-9.R
gaze_precision_rms_s2s.Rd

Estimate RMS successive-sample gaze imprecision

Usage

gaze_precision_rms_s2s(
  data,
  x = "gaze_x",
  y = "gaze_y",
  time = NULL,
  by = NULL
)

Arguments

data

Gaze samples.

x, y

Gaze-coordinate columns.

time

Optional timestamp column used to order samples.

by

Optional grouping columns.