diff.m

一种新的ABO编码算法实现

function out=diff(x)
[m,n]=size(x);
for i=1:n
x{1,i}=double(x{1,i});
y{1,i}(1,1)=x{1,i}(1,2)-x{1,i}(1,1);
y{1,i}(1,2)=x{1,i}(2,1)-x{1,i}(1,2);
y{1,i}(1,3)=x{1,i}(2,2)-x{1,i}(2,1);
end
out=y;