DiceKriging: trendMatrix.update – R documentation

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trendMatrix.update

Trend model matrix operation

Updates the trend linear model matrix when new data are given.

trendMatrix.update(model, Xnew)

`model`	an object of class `km` corresponding to the non-updated kriging model.
`Xnew`	a data frame containing the new data points.

The model matrix corresponding to known design points and new data points.

The model design and model response are not updated. This should be done before using trendMatrix.update.

O. Roustant, D. Ginsbourger

Kriging Methods for Computer Experiments

v1.6.0

GPL-2 | GPL-3

Authors

Olivier Roustant, David Ginsbourger, Yves Deville. Contributors: Clement Chevalier, Yann Richet.

Initial release

2021-02-23