Printing a gg_biplot displays the stored ggplot, then (as base print.biplot does) reports any predictions - here with the actual predicted values, which base leaves to be read off the axes.

Printing a gg_biplot displays the stored ggplot, then (as base print.biplot does) reports any predictions - here with the actual predicted values, which base leaves to be read off the axes.

Usage

# S3 method for class 'gg_biplot'
print(x, ...)