Function File: [XLOADINGS,YLOADINGS,XSCORES,YSCORES,coefficients,fitted] = plsregress(X, Y, NCOMP)

Calculate partial least squares regression

• X: Matrix of observations
• Y: Is a vector or matrix of responses
• NCOMP: number of components used for modelling
• X and Y will be mean centered to improve accuracy

References

1. SIMPLS: An alternative approach to partial least squares regression. Chemometrics and Intelligent Laboratory Systems (1993)

Package: statistics