how to make a loop for condition?
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Fabyola
el 22 de Jun. de 2021
Comentada: Stephen23
el 22 de Jun. de 2021
how to make this more efficient? i've done clustering, so i want to separate them based on their cluster, so i made like this, but if i change the r so the number of their cluster will change, so i want to they loop based on their number of the cluster, i've tried use for, but i didn't found out how to make loop for condition like this
ind1 = idx == 1;
ind2 = idx == 2;
ind3 = idx == 3;
ind4 = idx == 4;
ind5 = idx == 5;
ind6 = idx == 6;
C1_k = datareal(ind1,:);
C2_k = datareal(ind2,:);
C3_k = datareal(ind3,:);
C4_k = datareal(ind4,:);
C5_k = datareal(ind5,:);
C6_k = datareal(ind6,:);
1 comentario
Stephen23
el 22 de Jun. de 2021
"...i didn't found out how to make loop for condition like this"
Meta-data in variable names indicates that you are doing something wrong.
Copy-and-pasting code like that indicates that you are doing something wrong.
The neat, simple, efficient MATLAB approach is to use indexing with one array.
Respuesta aceptada
KSSV
el 22 de Jun. de 2021
G = 6 ; % number of cluster
ind = cell(G,1) ;
C = cell(G,1) ;
for i = 1:G
ind{i} = idx == i;
C{i} = dataarea1(idx==i,:) ;
end
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