求下列matlab代码的循环表达

honghu012

i2a1=i2-a1;
i2b1=i2-b1;
/ \+ Y+ W) G* F. c, }: ?i2c1=i2-c1;
: t8 T$ @: ~0 f  K" d& Ki2d1=i2-d1;
i2e1=i2-e1;
* D8 b$ N- w# N, g! c/ m; Mi2f1=i2-f1;
i2h1=i2-h1;
  M6 e% y3 k6 h5 qi2j1=i2-j1;
7 J$ h* ]! x* `4 m4 I) Z0 Fi2k1=i2-k1;
i2l1=i2-l1;
* w& Y& }& `9 J: Ii2m1=i2-m1;
i2n1=i2-n1;
i2o1=i2-o1;
i2p1=i2-p1;
" v% L* T- _" @) \0 w/ F* N3 Ni2q1=i2-q1;
7 r% j$ w* ?1 ^$ `: V) @3 g; V0 si2r1=i2-r1;
( E1 H  X! y) Q6 oi2s1=i2-s1;
w1=sumsqr((i2a1)');
w2=sumsqr((i2b1)');
w3=sumsqr((i2c1)');
, n. k% J1 u1 C  P9 i, v9 u7 E) Xw4=sumsqr((i2d1)');
0 N6 e& F" q  n: g& O# O7 @0 w6 cw5=sumsqr((i2e1)');
& j" s& I4 m$ d1 E8 k6 B! yw6=sumsqr((i2f1)');
8 C# `& X) E/ v$ x% qw8=sumsqr((i2h1)');
7 G0 _0 X6 w2 dw9=sumsqr((i2j1)');
/ D) c2 c. j! p# ]w10=sumsqr((i2k1)');
) f; Y$ `7 G! y( ww11=sumsqr((i2l1)');
w12=sumsqr((i2m1)');
/ }6 A1 Z. |" g9 V5 @. Fw13=sumsqr((i2n1)');
w14=sumsqr((i2o1)');
w15=sumsqr((i2p1)');
7 ~7 ^3 P2 Y: c# c8 \w16=sumsqr((i2q1)');
w17=sumsqr((i2r1)');
0 I7 O( H$ u- ~4 X+ ^w18=sumsqr((i2s1)');
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