simpeg.utils.WeightedGaussianMixture.aic#

WeightedGaussianMixture.aic(X)[source]#

Akaike 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 AIC used.

Parameters:
Xarray of shape (n_samples, n_dimensions)

The input samples.

Returns:
aicfloat

The lower the better.