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Home MathPack Statis Class TPLSModel Properties LoadX
See also: LoadY, ScoreX 

LoadX

Unit: SDL_statis
Class: TPLSModel
Declaration: property LoadX: TMatrix;

The array property LoadX returns the PLS loadings for the X matrix.

Hint 1: Please note that the values of the LoadX matrix are only valid after calling CalculateModel.

Hint 2: Due to mathematical reasons the sign of the latent variables (factors) in PLS is indeterminate. Thus different implementations of PLS result in different loading signs. However, the sequence of sign changes within a particular loading vector is always the same (either all signs of the loading vector elements are exchanged or none are flipped).


Last Update: 2012-Okt-20