pytransform3d.transformations.check_pq

pytransform3d.transformations.check_pq(pq)[source]

Input validation for position and orientation quaternion.

Parameters
pqarray-like, shape (7,)

Position and orientation quaternion: (x, y, z, qw, qx, qy, qz)

Returns
pqarray, shape (7,)
Validated position and orientation quaternion:

(x, y, z, qw, qx, qy, qz)

Raises
ValueError

If input is invalid

Examples using pytransform3d.transformations.check_pq