pcaSupplementaryRowsPreProcessing {ExPosition} | R Documentation |
Preprocessing for supplemental rows in PCA.
Description
Preprocessing for supplemental rows in PCA.
Usage
pcaSupplementaryRowsPreProcessing(SUP.DATA = NULL, center = TRUE,
scale = TRUE, W = NULL)
Arguments
SUP.DATA |
A supplemental matrix that has the same number of columns as an active data set. |
center |
The center from the active data. NULL will center
|
scale |
The scale factor from the active data. NULL will scale
(z-score) |
W |
Weights from the active data. |
Value
a matrix that has been preprocessed to project supplementary rows for PCA methods.
Author(s)
Derek Beaton
[Package ExPosition version 2.11.0 Index]