TA的每日心情 | 开心 2022-12-27 15:46 |
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签到天数: 4 天 [LV.2]偶尔看看I
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A=[1 2 3 4 5 6 7 8 9];
2 ?1 Y$ o! f. ^4 S; m2 iB=[2 5 4 8 7 9 6 3 4];
5 `! p; H" f. H4 M: E3 v+ Z- naa=qq( A, B )" p4 B5 |5 y) \! G
- X2 G7 V1 R: y: h; E ]
function qw = qq( A, B )6 D. S0 Q, y" a! H
if length( A ) ~= length( B) H8 s W: u% Z) [- H; D5 I
error('length( A ) must == length( B)');
1 C- C' ?$ L; s" p' h' n- P2 aend
t5 T, t0 X( _' ~0 F& N; E3 |total = length(A);
K, F* R% N! L8 O# iA_ids = unique(A);5 c8 K' o0 W8 i. G
B_ids = unique(B);
( `; M% u$ G# l* h; f6 h9 @MI = 0;- n2 V; S9 V$ J2 L8 {/ M* N
for idA = A_ids
" S( n+ {: d- N' P, h P4 }' c# x. f for idB = B_ids0 s, q' U* E$ c" i
idAOccur = find( A == idA );0 ~# \4 |' e+ k# R
4 y/ Z) \3 O! N$ X7 |
% eps : the smallest positive number+ A1 k/ \! b0 M( N5 `' d
end
" c" J. Q4 q B8 r1 lend
0 h# c( K! x* B2 I7 d4 E7 e! [qw=MI
( S% M. q& `$ |) T! c+ f$ F7 i1 Xend, L5 Y; p; @, v- {, B8 t
运行正常,不知道是不是这样的,没有报错 |
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