nispace.stats.misc.compute_meff

nispace.stats.misc.compute_meff(X, method='galwey')

Effective number of independent tests from data matrix via eigendecomposition.

Parameters:

• X (array-like, shape (n_maps, n_features)) –

• method ("galwey" (default) or "li_ji") – [32]; [33].

Return type:

float