sdynpy.signal_processing.sdynpy_rotation

Functions for dealing with the geometry of rotations.

Copyright 2022 National Technology & Engineering Solutions of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with NTESS, the U.S. Government retains certain rights in this software.

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.

Functions

R(axis, angle[, degrees])	Create a rotation matrix consisting of a rotatoin about an axis
cross_mat(v)	Return matrix representation of the cross product of the given vector
cross_mat_vectorized(rvec)
lstsq_rigid_transform(x, y[, w])	Computes the Transform between two point sets such that y = Rx + t
matrix_to_rodrigues(R[, threshold])
quaternion_to_rotation_matrix(quat)
rodrigues_to_matrix(rvec[, threshold])