openalea.phenomenal.calibration.transformations.quaternion_conjugate# openalea.phenomenal.calibration.transformations.quaternion_conjugate(quaternion)[source]# Return conjugate of quaternion. >>> q0 = random_quaternion() >>> q1 = quaternion_conjugate(q0) >>> q1[0] == q0[0] and all(q1[1:] == -q0[1:]) True
