How to store values in a loop?

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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.

采纳的回答

Jesus Sanchez
Jesus Sanchez 2020-1-23
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

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