Re: Vectorization of matrix

[mayank9889]

%X is 97 x 3 matrix
X_norm = X;
mu = zeros(1, size(X, 2));
sigma = zeros(1, size(X, 2));
mu = mean(X);
sigma = std(X);

t = ones(length(X), 1);
X_norm = (X - (t * mu)) ./ (t * sigma); % Vectorized
   





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