imag.m

来自「四元数matlab工具包」· M 代码 · 共 8 行

function p = imag(q)
% IMAG   Imaginary part of a quaternion.
% (Quaternion overloading of standard Matlab function.)
%
% This function returns the quaternion that is the imaginary
% part of q. If q is a real quaternion, it returns zero.

% Copyright