Internal guard for 1-D Cartesian checks — ensure_is_cartesian_1d • anicore

Internal guard for 1-D Cartesian checks

Usage

ensure_is_cartesian_1d(data)

Arguments

data: An aniframe.

Examples

af <- example_aniframe(n_obs = 3, n_individuals = 1, n_keypoints = 1)
try(ensure_is_cartesian_1d(af))
#> Error in ensure_coordinate_system(data, "cartesian_1d", "1D Cartesian") : 
#>   This aniframe is not in a 1D Cartesian coordinate system.
#> ℹ coordinate_system is "cartesian_2d".
#> ℹ Convert the coordinates first; anispace has the transformations.