Azzera filtri
Azzera filtri

Help! Symsum formular in matlab

1 visualizzazione (ultimi 30 giorni)
Kien Tang
Kien Tang il 1 Set 2020
Commentato: Kien Tang il 2 Set 2020
Hi i am new to matlab and i am currently having some trouble with this fomular, i want to implement this fomular into matlab but dont know how
m = 200
with w is a 1xm matrix
lamda is a mx1 matrix
y is a 1xm maxtrix
x is a 8500xm matrix
PS: this fomular is from calculating the Weight in dual form SVM with y is the train label and X is the train data with 8500 sample and 200 features each sample

Accedi per rispondere a questa domanda.

Risposta accettata

David Hill
David Hill il 1 Set 2020
w=(lamda'.*y)*(x');

Più risposte (0)

Categorie

Scopri di più su Statistics and Machine Learning Toolbox in Help Center e File Exchange

Tag

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by