how to make sum of same elements in binary matrix
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hello. how to make sum of same elements in binary matrix by using "for"? code that a made makes only sum of true elements. i want to make sum of all elements...
if true
function SumE = compare( BW1 , BW2 )
for a=1:110
for b=1:110
if (BW1(a,b)==BW2(a,b))
SumE=SumE+1;
end
end
end
end
end
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采纳的回答
Jan
2014-3-22
Your function counts the number of elements, which have equal value in both matrices. There is no test, if the elements are TRUE or FALSE. Therefore I do not understand the relation between the question and the code.
A simplified version of your program:
function SumE = compare(BW1, BW2)
SumE = sum(BW1(:) == BW2(:));
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