MATLAB: Replacing row values from another matrix

matrix row

Hello, i didnt see if this has been asked but i want to replace the each row from another matrix in same row, but keeping the original row values same in the next iteration. For instance
A=[1 2 3; 4 5 6; 7 8 9] B=[1 1 1; 2 2 2; 3 3 3] and we get C=[1 1 1; 4 5 6; 7 8 9], C=[1 2 3; 2 2 2; 7 8 9], C=[1 2 3; 4 5 6; 3 3 3].
Thanks,
Sule

Best Answer

Try this
A=[1 2 3; 4 5 6; 7 8 9];
B=[1 1 1; 2 2 2; 3 3 3];
for i=1:size(A,1)
    C = A;
    C(i,:) = B(i,:);
    C
end
Result
C =
     1     1     1
     4     5     6
     7     8     9
C =
     1     2     3
     2     2     2
     7     8     9
C =
     1     2     3
     4     5     6
     3     3     3
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