MDS fit statistics (Mardia criterion)

MDS fit statistics (Mardia criterion)

Usage

morie_spatial_voting_mds_fit_stats(eigenvalues)

Arguments

eigenvalues

Numeric vector of MDS eigenvalues.

Value

List with fit_by_dim, cumulative_fit, eigenvalues.

References

Mardia, K. V. (1978). "Some Properties of Classical Multi-Dimensional Scaling." Communications in Statistics.

Examples

morie_spatial_voting_mds_fit_stats(c(4, 2, 1, 0.5))
#> $fit_by_dim
#> [1] 0.53333333 0.26666667 0.13333333 0.06666667
#> 
#> $cumulative_fit
#> [1] 0.5333333 0.8000000 0.9333333 1.0000000
#> 
#> $eigenvalues
#> [1] 4.0 2.0 1.0 0.5
#>