Joni - well you can use find or ismember to check to see whether you should add j to the list of indices Ind as
if Distance < distTh && ~ismember(j, Ind)
Ind = [Ind j];
end
or use a similar check to skip the compare altogether
for i = 1:size(A,1)
for j = 1: size(B,1)
if ~isempty(find(Ind == j))
continue;
end
Distance = abs(B(j) - A(i));
if Distance < distTh
Ind = [Ind j];
end
end
end
There are probably other ways to solve this too. Can you give us an idea as to how large your A and B matrice might be? (As this will impact performance and help you decide which method to use (find vs ismember, etc.).
