Description Usage Arguments Value
Outlier plot for PrincipalComp and facanal objects
1 | pcaoutliers(fit, plot = T, score3d = T, interact = F)
|
fit |
a PrincipalComp object (any of the PCA methods in this package, however, pcaKern and pca Local do not produce the distances needed for making this plot due to their inherently different nature). |
plot |
defaults to TRUE. if FALSE it returns a list of vectors identifying orthogonal outliers and leverage points. |
interact |
if TRUE you can identify the data point. defaults to FALSE. |
a plot or a list
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