Shows a set of plots (scores, loadings, residuals and explained variance) for PCA model.
# S3 method for pca
plot(
x,
comp = c(1, 2),
ncomp = x$ncomp.selected,
show.labels = FALSE,
show.legend = TRUE,
...
)
a PCA model (object of class pca
)
vector with two values - number of components to show the scores and loadings plots for
number of components to show the residuals plot for
logical, show or not labels for the plot objects
logical, show or not a legend on the plot
other arguments
See examples in help for pca
function.