Augment Original Data with PCA Scores

Add PC scores to the original dataset

Usage

augment_pca(pca_obj, data, n_components = NULL)

Arguments

pca_obj

A tidy_pca object

data

Original data frame

n_components

Number of PCs to add (default: all)

Value

A tibble containing the original data with additional columns for each principal component score (named PC1, PC2, etc.).

Examples

# \donttest{
pca <- tidy_pca(USArrests)
augmented <- augment_pca(pca, USArrests, n_components = 2)
# }