求下列matlab代码的循环表达

honghu012

i2a1=i2-a1;
5 l2 d5 h5 x  j( F( S4 zi2b1=i2-b1;
i2c1=i2-c1;
5 ]* c& _; G& d. K" Q" n# n( ^2 Yi2d1=i2-d1;
i2e1=i2-e1;
i2f1=i2-f1;
1 c* c, d2 a5 j+ |) ti2h1=i2-h1;
& w3 t. [9 M; z; e. z. P7 D. ri2j1=i2-j1;
i2k1=i2-k1;
i2l1=i2-l1;
i2m1=i2-m1;
i2n1=i2-n1;
i2o1=i2-o1;
  g9 V, |6 j% i* Wi2p1=i2-p1;
9 V+ ?! L. b0 s2 F9 ei2q1=i2-q1;
/ L# |' W3 g, ]/ ~' ?" R/ A7 @7 G' Q( b5 ei2r1=i2-r1;
1 {! r! K  X3 A2 N& R& S! ~) t' pi2s1=i2-s1;
8 V9 C8 a: {* x4 q! ~* L, Hw1=sumsqr((i2a1)');
+ i+ S% h+ s7 rw2=sumsqr((i2b1)');
( M" j! ~# i4 v; y( fw3=sumsqr((i2c1)');
w4=sumsqr((i2d1)');
w5=sumsqr((i2e1)');
. d9 _: W/ M- o8 U# Uw6=sumsqr((i2f1)');
" _, `0 i1 j! e$ m& \' Z' b8 Nw8=sumsqr((i2h1)');
w9=sumsqr((i2j1)');
w10=sumsqr((i2k1)');
w11=sumsqr((i2l1)');
! X$ a$ s1 ~) H% \3 Sw12=sumsqr((i2m1)');
6 M  V2 ~: [: S6 g# `w13=sumsqr((i2n1)');
w14=sumsqr((i2o1)');
w15=sumsqr((i2p1)');
w16=sumsqr((i2q1)');
( L" j2 V2 v) C+ K" n  vw17=sumsqr((i2r1)');
: S  ?, P. ~8 [) i; h6 ^w18=sumsqr((i2s1)');
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