Option 'stable' of the command unique?

1 visualizzazione (ultimi 30 giorni)
MRC
MRC il 1 Mag 2014
Modificato: Azzi Abdelmalek il 1 Mag 2014
I have a matrix A ax1 and a vector B which is obtained as
B=sum( bsxfun(@eq, A, unique(A,'stable')') )'
E.g.
A=[5; 5; 3; 4; 4; 4];
B=[2;1;3];
The problem is that the option 'stable' is not recognized in my current version of Matlab. Do you have any idea about how I can replace this command?

Accedi per rispondere a questa domanda.

Risposta accettata

Azzi Abdelmalek
Azzi Abdelmalek il 1 Mag 2014
Modificato: Azzi Abdelmalek il 1 Mag 2014
[a,idx]=unique(A)
[ii,ii]=sort(idx);
B=sum( bsxfun(@eq,A,a(ii)'))'

Più risposte (0)

Categorie

Scopri di più su Multidimensional Arrays in Help Center e File Exchange

Tag

Community Treasure Hunt

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

Start Hunting!

Translated by