Princomp has been removed. Use PCA instead.

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Mohamad Afiq
Mohamad Afiq el 2 de Mzo. de 2019
Respondida: Sourabh el 18 de Feb. de 2025
Hey guys. Can anyone help me convert the 'princomp' command to 'pca' ? Below are the coding.
pca_coeff{i} = princomp(feat');
pca_coeff{i} = pca_coeff{i}(:, 1:floor(size(feat,1)/2))';
In the MATLAB, it says that 'princomp has been removed. Use pca instead.'
Thank you. I'm very appreciate if there any answer from anyone.

Respuestas (2)

Houhao Liang
Houhao Liang el 21 de Nov. de 2019
Have you figured it out?

Sourabh
Sourabh el 18 de Feb. de 2025
The “pca” function is a replacement for the “princomp” function that works in recent releases.
Replace the first line from
pca_coeff{i} = princomp(feat');
to
pca_coeff{i} = pca(feat');
I hope this helps!

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