Effacer les filtres
Effacer les filtres

Operate on all the columns of a matrix

4 vues (au cours des 30 derniers jours)
Zeynab Mousavikhamene
Zeynab Mousavikhamene le 30 Avr 2020
Réponse apportée : Sindar le 30 Avr 2020
I have a 100*3 matrix and want to normalize each column. Sth like this:
for i=1:3
norm=normalize(mat(:,i))
end
Is there any shorter way to remove "for loop"? This matrix is part of a code that changes its columns in each simulation.

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Sindar
Sindar le 30 Avr 2020
"N = normalize(A,dim) returns the z-score along dimension dim. For example, normalize(A,2) normalizes each row."
norm_mat=normalize(mat,1);
norm is a function, so I don't recommend using it as a variable name

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