orthonormal_basis.m

这是支持在MATLAB中进行四元数（哈密顿数）的工具箱

function B = orthonormal_basis(V, W)
% ORTHONORMAL_BASIS creates an orthonormal basis from a pure quaternion V,
% and an optional pure quaternion W, which need not be perpendicular to V,
% but must not be parallel.
%
% The result is represented as a 3 by 3 orthogonal matrix, which may be
% complex if V and/or W are complex pure quaternions.

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