reorder_by_lda {thamesmix} | R Documentation |
Calculates the function W described in Metodiev et al. (2025).
Description
Calculates the function W described in Metodiev et al. (2025).
Usage
reorder_by_lda(scaling, G, sims)
Arguments
scaling |
list of fit determined via QDA (means and covariances) |
G |
number of components |
sims |
n_simul x G x (u+1) array of parameters sampled from the posterior, where n_simul is the number of simulations from the posterior, G is the number of components, u is the number of mixture component parameters (parameter u+1 is the mixture weight) |
Value
a named list with the values of W as its element
References
Martin Metodiev, Nicholas J. Irons, Marie Perrot-Dockès, Pierre Latouche, Adrian E. Raftery. "Easily Computed Marginal Likelihoods for Multivariate Mixture Models Using the THAMES Estimator." arXiv preprint arXiv:2504.21812.
[Package thamesmix version 0.1.3 Index]