getResid: For data correction, fits a model (but ignores
plotting commands) in order to obtain the SVD of the residuals, which
then can be used in data-correction.
Description
For data correction, fits a model exactly as does
fitModel (but ignores
plotting commands) in order to obtain the SVD of the residuals. These
residuals can then be subtracted away from the original data to some
extent with the preProcess function.Usage
getResid(data, modspec=list(), datasetind = vector(), modeldiffs = list(),
opt = opt() )
Arguments
data
As in the fitModel function
modspec
As in the fitModel function
datasetind
As in the fitModel function
modeldiffs
As in the fitModel function
opt
As in the fitModel function
Value
- list containing the first five left and right singular vectors of the
residuals, as well as the first five singular values. A weight matrix
(if used) is also included in this list.