How to know the location of the minimun value from a vector?
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have a vector like this: A =
0.2008 0.2011 0.2011 0.1979 0.2003
then the minimun value is: 0.1979 which located on (1,4)
So I want to take the location of that value like above. What to do? Thanks before :')
0 commentaires
Réponse acceptée
Andrei Bobrov
le 6 Mai 2012
A = [0.2008 0.2011 0.2011 0.1979 0.2003]
[c,idx] = min(A)
for matrix
eg:
A = rand(8);
solution:
[vc,irows] = min(A);
[v,icols] = min(vc);
out = [v irows(icols) icols];
or:
v = min(A(:));
[irows,icols] = find(A == v);
or:
[v,ii] = min(A(:));
[irows,icols] = ind2sub(size(A),ii);
0 commentaires
Plus de réponses (1)
Voir également
Catégories
En savoir plus sur Elementary Math 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!