getcategoryindex.m

BP神经网络预测个人的收入信息

function result=getCategoryIndex(origin,categoryList)
for i=1:length(categoryList)
    indexCount(i)=0;
end
for i=1:length(origin)
    flag=0;
     temp=origin(i);
    for j=1:length(categoryList)
       
        if(length(temp{1})==length(categoryList{j})&temp{1}==categoryList{j})
            indexCount(j)=indexCount(j)+1;
            flag=1;
            break;
            
        end
    end
    if flag
        result(i)=j;
        continue;
    end
    result(i)=0;

end
max_index=1;
for i=2:length(categoryList)
    if indexCount(i)>indexCount(max_index)
        max_index=i;
    end
end
for i=1:length(origin)
    if result(i)==0
        result(i)=max_index;
    end
end