simpeg.utils.WeightedGaussianMixture.bic#

WeightedGaussianMixture.bic(X)[source]#

Bayesian information criterion for the current model on the input X.

You can refer to this mathematical section for more details regarding the formulation of the BIC used.

Parameters:
Xarray of shape (n_samples, n_dimensions)

The input samples.

Returns:
bicfloat

The lower the better.