lie = 4;for i = 1:(lie-1)
b (1 : i)= sum(input_data(:,i)==inputdata(:,lie));
end第三行运行出错了,不太懂要怎么写,input_data文件如下:1 1 1 01 0 1 10 1 1 1
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蓝山帝景
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函数定义:same_column_demo:
function Array = same_column_demo(array1, array2)Array = array1 == array2;end
测试代码:
A = [ 1 2 3; 4 5 6; 1 2 3;1 1 1]; sizeA = size(A); B = zeros(1,sizeA(1,2));for i =1 :sizeA(1,1)-1 temp = same_column_demo(A(i,:),A(sizeA(1,1),:)); B = B + temp;end
B 2 0 0
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