bidiagonalize.m

来自「四元数matlab工具包」· M 代码 · 共 6 行

function [U, B, V] = bidiagonalize(A)
% Bidiagonalize A,  such that U * A * V = B and U' * B * V' = A. B is the
% same size as A, has no vector part, and is upper or lower bidiagonal
% depending on its shape. U and V are unitary quaternion matrices. 

% Copyright