getRegcoeffs.pls: Regression coefficients for PLS model'
Description
Returns a matrix with regression coefficients for
the PLS model which can be applied to a data directly
Usage
"getRegcoeffs"(obj, ncomp = NULL, ...)
Arguments
obj
a PLS model (object of class pls)
ncomp
number of components to return the coefficients for
...
other parameters
Value
A matrix (n of predictors x n of responses) with regression coefficients.
Details
The method recalculates the regression coefficients found by the PLS algorithm
taking into account centering and scaling of predictors and responses, so the
matrix with coefficients can be applied directly to original data (yp = Xb).
If number of components is not specified, the optimal number, selected by user
or identified by a model will be used.