create a matrix of combinations
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello,
I'm trying to create a matrix with all possible combinations of combinations I guess.
If I run the follow code
n = 2 ; % number of canidates
sp = 4;% number of periods
M = dec2bin(0:(2^n)-1)-'0';
A = [1:sp];
for i = 2:size(M,1)
A = [A, 1:sp];
end
A = sort(A');
cnt = 1;
cnt2 = 0;
B = [M;M];
while size(B,1) < size(A,1)
B = [B;M];
end
C = [A,B];
I get the matrix C, with all possible combinations of candidates (columns 2 and 3), for every period (column 1). Now I would like to get a matrix that has all possible combinations of selecting one combination form each period.
So possible combinations would be 1 0 0, 2 0 0, 3 0 0, 4 0 0, or 1 0 1, 2 0 0, 3 0 0, 4 0 0, or 1 0 0, 2 0 1, 3 0 0, 4 0 0 and so on. Each combination must go 1xx 2xx 3xx 4xx. Does anyone know how I could get MATLAB to produce all the possible combinations?
Thank you so much for your time Colby
0 commentaires
Réponses (0)
Voir également
Catégories
En savoir plus sur Matrices and Arrays dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!