Question

Matlab数组元素对比与统计问题。

数组如：
A：
10,11,12,13,26,28
04,09,19,20,21,26
01,07,10,23,28,32
04,06,07,10,13,25
04,06,15,17,30,31
01,03,10,21,26,27
01,09,19,21,23,26
05,08,09,14,17,23
05,09,18,20,22,30
01,02,08,13,17,24
04,05,11,12,30,32
B：
02,12,16,17,27,30
08,13,17,21,23,32
03,05,07,08,21,31
04,11,19,25,26,32
11,17,28,30,31,33
05,08,18,23,25,31
05,16,19,20,25,28
04,08,12,13,16,33
07,10,25,26,27,32
14,15,18,25,26,30
02,07,11,12,14,32
01,10,20,22,26,31
02,07,15,17,22,30
01,05,11,13,14,27
08,13,15,26,29,31
统计B中每行元素与A中每行元素重复个数，若A中有X行与B中的第一行重复3个元素，则在B中第一行后加元素X，没有则加0。若A中有Y行与B中的第一行重复4个元素，则在B中第一行后加元素Y，依次类推......最后B数组变成10列。

Answer 1

A=[10,11,12,13,26,28
04,09,19,20,21,26
01,07,10,23,28,32
04,06,07,10,13,25
04,06,15,17,30,31
01,03,10,21,26,27
01,09,19,21,23,26
05,08,09,14,17,23
05,09,18,20,22,30
01,02,08,13,17,24
04,05,11,12,30,32];
B=[02,12,16,17,27,30
08,13,17,21,23,32
03,05,07,08,21,31
04,11,19,25,26,32
11,17,28,30,31,33
05,08,18,23,25,31
05,16,19,20,25,28
04,08,12,13,16,33
07,10,25,26,27,32
14,15,18,25,26,30
02,07,11,12,14,32
01,10,20,22,26,31
02,07,15,17,22,30
01,05,11,13,14,27
08,13,15,26,29,31];

for j=1:length(B)
num3=0;
num4=0;
num5=0;
num6=0;
for i=1:length(A)
a=intersect(A(i,:),B(j,:));
if length(a)==3
num3=num3+1;
elseif length(a)==4
num4=num4+1;
elseif length(a)==5
num5=num5+1;
elseif length(a)==6
num6=num6+1;
end
end
B(j,7:10)=[num3 num4 num5 num6];
end