Introduction - If you have any usage issues, please Google them yourself
PLS program source code compiled with the C: partial least squares (PLS) is a multivariate calibration method based on factor analysis, the mathematical basis of the main component analysis. But it goes a step further with respect to the principal component regression (PCR), the difference between the two is that the PLS method the concentration matrix Y and the corresponding measured response matrix X while the principal component decomposition: