How to extract training set from dataset?
6 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hello, I've to extract a training set from my dataset 214x11. How can I do? Please help me!
0 commentaires
Réponses (1)
Kirby Fears
le 22 Sep 2015
If you want to store a subset of your full dataset in memory, like the first 100 rows of the matrix, just use indexing as follows:
% assuming dataset is a 2D array
trainingset=dataset(1:100,:);
This assigns the first 100 rows (for all columns) to the variable "trainingset".
Hope this helps.
Voir également
Catégories
En savoir plus sur Text Analytics Toolbox 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!