ex1_1.m

来自「源代码集合」· M 代码 · 共 13 行

A=magic(3)

[sum(A), sum(A'), trace(A), trace(rot90(A))]

B=magic(9)

[sum(B), sum(B'), trace(B), trace(rot90(B))]

d=det(B), e=rank(B)

f=eig(B),