Question

Matlab如何用for循环找出两个数组中的相同元素

Answer 1

clc;clear
a=[1,2,3,4,4,7,8];
b=[1,5,7,4,3,2];
c=zeros(min([numel(a),numel(b)]),1);
ct=0;
for i=1:numel(a)
    for j=1:numel(b)
        if(a(i)==b(j))
            ct=ct+1;
            c(ct)=a(i);
            break;
        end
    end
end
c=unique(c)