Return row and col of ismembertol comparisons?
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I have a layered matrix, N, that is 834x834x3 and I want to scan that matrix using ismembertol to see which ordered pairs from F are in N and then return the row and col for each match. Matrix F is 93x2. I have my attempt at it below but it does not work properly and I do not think find is the function I need. I did not define the matrices N and F because they are defined using previous code. I know I need to use something like ismembertol(...) & ismembertol(...) to scan matrix N for common values between it and F but I am not sure how to return the row and col. Any suggestions?
[r, c] = size(F);
tol = 1;
for i = 1:r
[row(i), col(i)] = find(ismembertol(F(i,1), N(:,:,2), tol) & ismembertol(F(i,2), N(:,:,3), tol))
end
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KSSV
am 4 Sep. 2017
A = rand(3,3,3) ;
B = rand(2,2,3) ;
%%find values equal to 0.5
[LIA,LocAllB] = ismembertol(B, A, 0.1)
LIA returns an array containing logical 1 (true) where the elements of B are within tolerance 0.1 of the elements in A.
LocB contains the index location in A for each element in B that is a member of A.
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