Info
Cette question est clôturée. Rouvrir pour modifier ou répondre.
How do I align the matrices of variable sizes using the Dynamic time warping algorithm?
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello there,
I have a problem where there are three matrices X,Y,Z of variable sizes and I would like to align them all to the same uniform size, however, making sure that the information is not lost from the data. While browsing I came across a method called Dynamic time warping, however, I couldn't do much with the available examples. Can someone help me with this, attached is the spreadsheet with data.
Thanks in advance.
0 commentaires
Réponses (1)
Juan Rivera
le 19 Août 2018
Modifié(e) : Walter Roberson
le 19 Août 2018
Have you tried predetermining the size of the matrices before assigning values?
ex:
x = zeros(5); y = zeros(5); z = zeros(5);
x(:,1) = [1;1;1;1;1]; y(:,3) = [1;1;1;1;1]; z(:,5) = [1;1;1;1;1];
x, y, z
You can also insert null values to make matrices equivalent sizes.
1 commentaire
Cette question est clôturée.
Voir également
Produits
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!