grad edit page

gradient of an SO3FunComposition

Syntax

G = SO3F.grad % compute the gradient
g = SO3F.grad(rot) % evaluate the gradient in rot
% go 5 degree in direction of the gradient
ori_new = exp(rot,5*degree*normalize(g))

Input

SO3F SO3FunComposition
rot rotation / orientation

Output

G SO3VectorField
g vector3d gradient of the ODF at the orientations ori

See also

SO3Fun.eval orientation.exp