conj
Complex conjugate of quaternion
Description
returns the complex conjugate of the quaternion, quatConjugate
= conj(quat
)quat
.
If , the complex conjugate of q is . Considered as a rotation operator, the conjugate performs the opposite rotation. For example,
q = quaternion(deg2rad([16 45 30]),"rotvec");
a = q*conj(q);
rotatepoint(a,[0,1,0])
ans = 0 1 0
Examples
Input Arguments
Output Arguments
Extended Capabilities
Version History
Introduced in R2018b