scalar_product.m

来自「这是支持在MATLAB中进行四元数（哈密顿数）的工具箱」· M 代码 · 共 6 行

function d = scalar_product(a, b)
% SCALAR_PRODUCT  Quaternion scalar product.
% The scalar (dot) product of two quaternions is the sum of the products of
% the (s, x, y, z) components of the two quaternions.

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