selecting desired row

7 vues (au cours des 30 derniers jours)
kash
kash le 18 Jan 2012
I have 2 matrix
A=[10 50 69
8 9 10;
79 52 63]
B=[5; 79;7 ]
now i want to dispaly row A corresponding to B (i.e)i want to comapare 1st columns of A and B,i want to display which is present in both A and B(1st column)...
in this A and B only 79 is present so i wnat to dispaly as
79 52 63
i have 1000x6 matrices

Connectez-vous pour répondre à cette question.

Réponse acceptée

Walter Roberson
Walter Roberson le 18 Jan 2012
A(ismember(A(:,1), B), :)

Plus de réponses (0)

Catégories

En savoir plus sur Image Arithmetic 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