Add Scanpath to a Data Frame — add_scanpath.data.frame • eyesim

This function adds a scanpath to a data frame.

Usage

# S3 method for class 'data.frame'
add_scanpath(x, outvar = "scanpath", fixvar = "fixgroup", ...)

Arguments

x: A data frame.
outvar: The output variable name for the scanpath. Defaults to "scanpath".
fixvar: The fixation group variable name. Defaults to "fixgroup".
...: Additional arguments (currently unused).

Value

A data frame with the added scanpath.

Examples

fg <- fixation_group(x = 1:5, y = 6:10, duration = rep(0.2, 5), onset = 1:5)
df <- tibble::tibble(fixgroup = list(fg))
df <- add_scanpath(df)