.* Array multiply
(Quaternion and octonion overloadings of standard MATLAB® function)
Y = A .* B
This function implements the quaternion elementwise product. The two operands must be the same size, or one must be a scalar quaternion.
>> [qi qj qk] .* [qj qk qi] ans = 1x3 quaternion array >> show(ans) ans.S = 0 0 0 ans.X = 0 1 0 ans.Y = 0 0 1 ans.Z = 1 0 0