ktk.geometry.is_point_series#
- is_point_series(array)[source]#
Check that the input is an Nx4 point series ([[x, y, z, 1.0], …]).
- Parameters:
array (ArrayLike) – Array where the first dimension corresponds to time.
- Returns:
True if every sample (other than NaNs) of the input array is a point (an array of length 4 with the last component being 1.0)
- Return type:
bool