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];
8 y* L. L, _8 k! @ Y BB=[2 5 4 8 7 9 6 3 4];
1 u, @. b+ m( t& s2 B# Y/ Aaa=qq( A, B )
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function qw = qq( A, B )% `$ D0 d0 T7 d, `1 r7 X8 l& m% a
if length( A ) ~= length( B). R3 F: {7 `5 `7 r6 l
error('length( A ) must == length( B)');
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total = length(A);9 ^6 p- C* k+ E. {8 u
A_ids = unique(A);
# a' D- j: @" z4 Y4 V, RB_ids = unique(B);
3 A4 Q, i( O1 m9 F7 r% T8 AMI = 0;6 }& n' i# {4 y- F6 a& z! ]- P0 y
for idA = A_ids9 A o% ?. c$ O) Q4 h0 u
for idB = B_ids0 u$ W e/ k5 ^8 t1 k0 F
idAOccur = find( A == idA );
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- R1 H1 K" h1 i3 ?' E % eps : the smallest positive number+ W8 K9 F8 A) l- `& w
end
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qw=MI* O( `# v: ]$ s
end
/ B0 \: K( J4 @- Z运行正常,不知道是不是这样的,没有报错 |
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