arbitrary quaternion q with q * h = r
Description
The method hr2quat defines a rotation q by a crystal direction h and a specimen direction r such that q * h = r
Syntax
q = hr2quat(h,r)Input
| h | Miller or vector3d |
| r | vector3d |
Output
| q | quaternion |
See also
quaternion.quaternion quaternion.quaternion axis2quat Miller2quat vec42quat euler2quat