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gradient of an SO3Fun w.r.t. the tangent space basis

Syntax

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

Input

SO3F SO3Fun
rot rotation / orientation

Output

G SO3VectorField
g vector3d gradient of |SO3F| at rotation |rot|

See also

SO3Fun.eval orientation.exp SO3FunHarmonic.grad SO3FunRBF.grad SO3FunCBF.grad SO3VectorField