Extract Loadings

Extract loadingsin principal components analysis.

Usage

# S4 method for class 'PCA'
loadings(x, ...)

Arguments

x

A PCA object.

...

Currently not used.

Value

Returns variable loadings (i.e. the coefficients of the linear combination of the original variables).

Note

loadings() is only implemented for consistency with stats::loadings().

See also

Other mutators: dimnames(), subset()

Author

N. Frerebeau