How to store values in a loop?

Hello

for i1=1:size(sen,1)

for j1=1:size(r2,2)

dist_de_grid1(j1)=sqrt((sen(i1,1)-r2(1,j1)).^2+(sen(i1,2)-c2(1,j1)).^2);

min1=min(dist_de_grid1);

[d1,d2]=find(dist_de_grid1==min1);

d11=x_grid(d2,1);d12=y_grid(d2,1);

end

end

In this loop how to store d11 and d12 values. size of d11 and d12 is same as size of i1. please help.

Answer 1

[Jesus Sanchez]

Just fill them like they are vectors. MATLAB can add new "cells" to each vector on the fly, or you can pre-define them for speed. As you said the length, I predefined them in this code, but if you comment it, it should be fine.

d11 = zeros(size(sen,1),1);
d12 = zeros(size(sen,1),1);
for i1=1:size(sen,1)
    for j1=1:size(r2,2)
        dist_de_grid1(j1)=sqrt((sen(i1,1)-r2(1,j1)).^2+(sen(i1,2)-c2(1,j1)).^2);       
         min1=min(dist_de_grid1);
         [d1,d2]=find(dist_de_grid1==min1);
         d11(i1)=x_grid(d2,1);
         d12(1i)=y_grid(d2,1);
    end
end

[Boni_Pl]

Thanks for the help.