|
|
>> A=zeros(3,4)
( [7 R; l: K; x9 |2 p5 O' e" i8 ~) C% o
A =! I' g% p! e$ l3 L" B
3 v9 @2 m$ Q' [; x2 b5 |1 T- W0 0 0 0
7 |3 c7 z- n% ^0 z0 0 0 0
3 b Z/ \: o( z0 W0 0 0 0: X% K9 ?& T G$ Y& r) |
, i) w6 ^0 ~9 E. R
>> B=ones(2,4)
0 ^5 ?3 a+ }( V$ b+ T
7 O. Z7 _. ~" K) ?$ u+ e% eB =
6 V1 V3 `( Q2 {
# E9 f! S$ X4 {* y/ f1 1 1 1
5 s5 \, Q6 Z& A- A4 n+ [$ _1 1 1 1
% g& S* }# z0 R" r) j$ F4 _ M1 y) V) D! U' R! H
>> C=[A;B]
" T, e( e" n+ i. y
3 K, Q( _0 {6 y+ [C =& b* X; C$ i9 X; D+ W7 ?8 W
# K1 n- m+ I8 \7 t2 K& A0 0 0 0
2 I3 H: a3 C# q! \2 X- Q: P5 G0 0 0 0
, V# U* U8 D* u6 t: u. u+ y; v0 0 0 04 v l# J% u9 Y& @
1 1 1 19 E3 W* R& ?, n8 M+ @% J$ s
1 1 1 1 |
|
/1 
发表于 2020-4-8 10:53
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淘帖
支持！
反对！