U = singleftvec(A) Matrix U; Matrix A;
Solution will not converge 【例題】
>> A = [[1 2 3][4 5 6]]; >> U = singleftvec(A) === [U] : ( 2, 2) === ( 1) ( 2) ( 1) -3.86317703E-01 -9.22365780E-01 ( 2) -9.22365780E-01 3.86317703E-01