有四个矩阵A、B、C、D,每个矩阵都是1576x4，求四个矩阵所有排列方式及对应的排列后...

lufeideshijie

3 ^# y/ R0 Q  ?" K& \0 l有四个矩阵A、B、C、D,每个矩阵都是1576x4，求四个矩阵所有排列方式及对应的排列后的矩阵，如[A,B,C,D]、[A,B,D,C]......非常感谢！

Ferrya

# S% H0 ]3 S! X. zperms([A,B,C,D])

5 t2 {; T- V( V: \  y4 _8 j# r! vans =
[ D, C, B, A]
[ D, C, A, B]
[ D, B, C, A]
[ D, B, A, C]
, B; n* S4 M# Q[ D, A, C, B]
[ D, A, B, C]
2 }5 K6 h+ j7 s[ C, D, B, A]
) J9 \" `+ h$ g7 [& L+ x9 m[ C, D, A, B]
+ w: Q* }# J6 ?; B1 a[ C, B, D, A]
[ C, B, A, D]
[ C, A, D, B]
: |' W% Q" L3 k4 c8 X+ @[ C, A, B, D]
[ B, D, C, A]
[ B, D, A, C]
; c* `+ B2 x" p[ B, C, D, A]
$ A; |. H5 b, q1 `  o0 D8 R" d[ B, C, A, D]
[ B, A, D, C]
[ B, A, C, D]
% f' ~5 [6 D- C5 V[ A, D, C, B]
[ A, D, B, C]
[ A, C, D, B]
[ A, C, B, D]
[ A, B, D, C]
0 o7 w% l! ]& ]& M. b[ A, B, C, D]