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compute maximum dot(o1,o2) modulo symmetry

Syntax

d = dot(o1,o2)
d = dot(o1,o2,'noSymmetry')

Input

o1, o2 orientation

Output

d cos(omega/2) where omega is the smallest rotational angle of inv(o1)*o2

Options

noSymmetry ignore all symmetries

See also

orientation.dot_outer orientation.angle