save elements in a structure with matalb ?

Hello, I have a 3x4 matrix, I want to implement this algorithm:

for each ligne compute the max value
store elements with value >= max/2 (for each ligne)
save this elements and correspending indices (i,j)

what I did is this :

   %Filtrer les mauvaises correspondences en se basant sur la mesure de
  %similarité.
  i = 1;

for indVertexS = 1 : size(C,1)
    maxi = max(C(indVertexS,:));
    maxi = maxi/2;
    j = 1;
    for indVertexM = 1 : size(C,2)
        if C(indVertexS,indVertexM) >= maxi
            Cnew(i).corresp(j)= C(indVertexS,indVertexM);
            Cnew(i).indS(j)   = indVertexS ;
            Cnew(i).indM(j)   = indVertexM;
        else
            continue;
        end
        j = j+1;
    end
    i = i+1;
end

But the problem I encountered is that it includes incorrect values to (zeroes). and some indices are also incorrect (I get zeroes), and I don't understand where the error is ?

[jiji hr]

I have found the solution, it was a bad palcement of the indix j, so all I have to do is to put it inside of the structure if :

   if C(indVertexS,indVertexM) >= maxi
              Cnew(i).corresp(j)= C(indVertexS,indVertexM);
              Cnew(i).indS(j)   = indVertexS ;
              Cnew(i).indM(j)   = indVertexM;
               j = j+1; 
   end

and I don't need any more to use the function continue; I am sorry it seems that I have to pay more attention.

[Shameer Parmar]

It working fine with me..

my input was C = [1 5 3; 5 4 2; 7 8 3];

and Output was:

>> Cnew

Cnew = 

1x3 struct array with fields:
    corresp
    indS
    indM

>> Cnew(1)

ans = 

      corresp: [5 3]
         indS: [1 1]
         indM: [2 3]

>> Cnew(2)

ans = 

      corresp: [5 4]
         indS: [2 2]
         indM: [1 2]

>> Cnew(3)

ans = 

      corresp: [7 8]
         indS: [3 3]
         indM: [1 2]