Adding elements in column vectors
72 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
David Jones
le 10 Juin 2021
Commenté : Scott MacKenzie
le 10 Juin 2021
Hi
I have 2 colimn vectors a = 1:500 and b= 1:6000 I would like to make a new column vector c with (a first) and (b second) so the new column vector would bw c = 1:6500.
Any help would be greatly appreciated
Thank you
David
1 commentaire
Scott MacKenzie
le 10 Juin 2021
Modifié(e) : Scott MacKenzie
le 10 Juin 2021
You want to concatenate the vectors a and b. This is one of the most basic operations in MATLAB. All the details are here.
Réponse acceptée
Max Heiken
le 10 Juin 2021
Hello,
you can concatenate vectors and matrices vertically with a semicolon like this
c = [a; b];
or concatenate them horizontally with a comma like this
c = [a, b];
1 commentaire
Scott MacKenzie
le 10 Juin 2021
Yes indeed, but horizontal concatenation won't work in this case because a is 1x500 and b is1x6000 and both are column vectors.
Plus de réponses (1)
KSSV
le 10 Juin 2021
MAke a and b of equal dimension using linspace. and then add.
Read about linspace.,
0 commentaires
Voir également
Catégories
En savoir plus sur Creating and Concatenating Matrices 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!