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