HOW TO USE "INTERSECTION AND UNION" IN MATALB?
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I HAVE THE CODE N= B union C+|B intersection C|, ->modulus.. please help me... how to use this in matlab..
2 commentaires
Roger Stafford
le 26 Sep 2013
I suggest you read these two Mathworks' websites carefully:
http://www.mathworks.com/help/matlab/ref/union.html
http://www.mathworks.com/help/matlab/ref/intersect.html
Jan
le 26 Sep 2013
Modifié(e) : Jan
le 26 Sep 2013
It depends on the types of B, C and D, and the definition of "+" and "modulus" in your case. Is this group theory or are you talking of simple vectors? Is "+" the joining or the addition?
Without clean definitions of the data and operators asking for a conversion to Matlab is not meaningful. Example: How to program the BlöderNasenmann operator to Matlab when it is applied to Quabla Fabla? Although the meaning is clear to me, no reader can have a reliable idea what I'm talking of.
Réponses (1)
ES
le 26 Sep 2013
N=union (B,C)+abs(intersect(B,C)) Take a lot of care about matrix dimensions. The intersection matrix is smaller or equal in size as of the two input matrices. Similarly, the union matrix is bigger or equal in size as of the two input matrices. Zero pad or make necessary changes to accommodate size differences.
0 commentaires
Voir également
Catégories
En savoir plus sur Cell 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!