CSL | coincidence site lattice misorientations
for cubic symmetry |
Miller2quat | calculate quaternion
from Miller indece |
axis2quat | rotational axis,
roational angle to Quaternion |
axis2quat_outer | rotational
axis, roational angle to Quaternion |
brassOrientation | returns
the cube orientation |
cubeOrientation | returns
the cube orientation |
equispacedS2Grid | defines
an equispaced spherical grid |
equispacedSO3Grid | defines
a equispaced grid in the orientation space |
euler2quat | converts
euler angle to quaternion |
expquat | matrix exponential
to convert skew symmetric matrices into quaternions |
extractSphericalRegion | TODO:
maybe consider option 'antipodal' |
fibre2quat | arbitrary
quaternion q with q * h = r |
fit_ellipse | finds
the best fit to an ellipse for the given set of points. |
gossOrientation | returns
the cube orientation |
guessfibre | try to find
the fibre of to given rotations by finding the eigenvector |
hr2quat | arbitrary
quaternion q with q * h = r |
idRotation | the
identical rotation |
idquaternion | the identical
rotation quaternion(1,0,0,0) |
inversion | the inversion
reflection at the origin |
loadCIF | import crystal
symmetry from cif file |
localOrientationGrid | define
a equispaced grid localized to a center orientation |
mat2quat | converts
direction cosine matrix to quaternion |
nanquaternion | the
identical rotation quaternion(1,0,0,0) |
plotS2Grid | create
a regular S2Grid for plotting |
plotSO3Grid | give
a regular grid in orientation space |
quadratureS2Grid | Syntax |
randq | returns random quaternions |
reflection | defines a reflection at plane with normal n |
regularS2Grid | Syntax |
regularSO3Grid | regular
grid in Euler orientation space |
vec42quat | returns
a quaternion q with q u_1 = v1 and q u2 = v2 |
xvector | vector
(1,0,0) |
yvector | vector (0,1,0) |
zvector | vector (0,0,1) |