find the euclidean distance
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for bd=1:144
for fd=1:128
D =(sum((fe(bd,fd)-U(bd,fd)).^2));
s=sqrt(D);
end
end
Undefined operator '-' for input arguments of type 'cell'.
Error in samptest (line 239) D =(sum((fe(bd,fd)-U(bd,fd)).^2));
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답변 (2개)
Jan
2017년 4월 5일
편집: Jan
2017년 4월 5일
The error message is clear: One or two of the arguments of the - operation is a cell, but you cannot perform arithmetic operations with cells.
Use the debugger to find the reason of your problem. Type this in the command window:
dbstop if error
Now run the code and wait until Matlab stops at teh error. Now check the types of the locally used variables:
% D =(sum((fe(bd,fd)-U(bd,fd)).^2))
class(fe)
class(U)
Perhaps walter's suggestion does not work, if if was not fe but U -- well, his idea is still correct and I'd expect you can apply the changes for U by your own.
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