plotLoadings.pca {mdatools} | R Documentation |
Shows a loadings plot for selected components.
## S3 method for class 'pca' plotLoadings( obj, comp = if (obj$ncomp > 1) c(1, 2) else 1, type = (if (length(comp == 2)) "p" else "l"), show.legend = TRUE, show.axes = TRUE, ... )
obj |
a PCA model (object of class |
comp |
a value or vector with several values - number of components to show the plot for |
type |
type of the plot ('b', 'l', 'h') |
show.legend |
logical, show or not a legend on the plot |
show.axes |
logical, show or not a axes lines crossing origin (0,0) |
... |
other plot parameters (see |
See examples in help for pca
function.