Description Usage Arguments Value Author(s) References Examples
This function computes the Jacobian matrix of the Tri-PLS vector of regression coefficients with respect to the vector of cross products.
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X |
The unfolded X data as a matrix (n x pq). |
y |
The corresponding y data as an n x 1 vector or a length n numeric |
p |
The number of variables in the p mode (integer) |
q |
The number of variables in the q mode (integer) |
h |
The number of latent variables to compute (integer) |
The Jacobian matrix db/ds (pq x pq)
Sven Serneels, BASF Corp.
S. Serneels, K. Faber, T. Verdonck, P.J. Van Espen, Case specific prediction intervals for tri-PLS1: The full local linearization. Chemometrics and Intelligent Laboratory Systems, 108 (2011), 93-99.
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