Effacer les filtres
Effacer les filtres

min value calling

2 vues (au cours des 30 derniers jours)
Will
Will le 31 Oct 2011
I have this matrix,
A = [0.1 0.2 0.3 ;
0.4 0.5 0.6 ;
0.7 0.8 0.9];
I want to find min(A,[],1), but them I want it to tell me the row and column that the min value falls on. Any ideas?
  1 commentaire
Will
Will le 31 Oct 2011
PS, the values are arbitrary. I was just using that as an example. I now realize that it's a terrible example for this problem.

Connectez-vous pour commenter.

Réponse acceptée

Andrei Bobrov
Andrei Bobrov le 31 Oct 2011
[v,idx] = min(A,[],1)
out = [v;idx;1:size(A,2)]
or
absolute min
[v,I] = min(A(:));
[ir,jc] = ind2sub(size(A),I);
out = [v,ir,jc];

Plus de réponses (0)

Catégories

En savoir plus sur Data Distribution Plots dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by