Comparing 2 column vectors?

3 vues (au cours des 30 derniers jours)
Jon Snow
Jon Snow le 16 Mai 2014
Commenté : Jon Snow le 16 Mai 2014
Lets say I have 2 vectors: a = [0,0,1] b = [0,1,0]
Comparing a and b, there is a a difference in 2 digits (column 2 and column 3). Therefor error rate is 2/3.
Can you help me set up a code that compares each column in vector a and b and that prints an error. Perhaps, use a for/if loop?
Thank you

Connectez-vous pour répondre à cette question.

Réponse acceptée

Azzi Abdelmalek
Azzi Abdelmalek le 16 Mai 2014
a = [0,0,1]
b = [0,1,0]
out=mean(a~=b)
  2 commentaires
Jon Snow
Jon Snow le 16 Mai 2014
Can you please explain what that does? IT gets the average of "a not equal to b"?
Jon Snow
Jon Snow le 16 Mai 2014
got it. thank you

Connectez-vous pour commenter.

Plus de réponses (0)

Catégories

En savoir plus sur Matrix Indexing 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