Get Eigenvalues
get_eigenvalues(x)get_variance(x, ...)
get_distances(x, ...)
get_inertia(x, ...)
# S4 method for MultivariateAnalysis
get_distances(x, margin = 1)
# S4 method for MultivariateAnalysis
get_eigenvalues(x)
# S4 method for PCOA
get_eigenvalues(x)
# S4 method for MultivariateAnalysis
get_inertia(x, margin = 1)
# S4 method for MultivariateAnalysis
get_variance(x, digits = 2)
get_eigenvalues() returns a data.frame with the following columns:
eigenvalues, variance (percentage of variance) and cumulative
(cumulative percentage of variance).
get_variance() returns a numeric vector giving the amount of
variance explained by each (principal) component.
get_distance()returns a numeric vector of squared distance to the
centroid.
get_inertia() returns a numeric vector giving the inertia (weighted
squared distance to the centroid).
An object from which to get element(s) (a CA,
MCA or PCA object).
Currently not used.
A length-one numeric vector giving the subscript which the
data will be returned: 1 indicates individuals/rows (the default), 2
indicates variables/columns.
An integer indicating the number of decimal places to be
used.
N. Frerebeau
Other getters:
get_contributions(),
get_coordinates(),
get_data()