Version 0.9.0.dev40+g8bfa4d252 (development) (2026-07-24)#

Bugfixes#

Fix bug where the get_data() method of connectivity containers discarded the imaginary part of complex-valued data when output="dense", by Thomas Binns. (#412)
Fix bug where connectivity in make_signals_in_freq_bands() could be simulated outside of the epoch duration, by Thomas Binns. (#418)

Drop fskip parameter from spectral_connectivity_epochs() and spectral_connectivity_time() in favour of fdecim, by Thomas Binns. (#392)
Deprecate sfreq parameter default value of 2*np.pi in phase_slope_index() in favour of None, which must be specified when input data is an array-like, by Thomas Binns. (#409)
Begin deprecation of make_surrogate_data in favour of make_surrogate_resting_data(), by Thomas Binns. (#415)
Begin deprecation of n_times parameter of make_signals_in_freq_bands() in favour of duration as the way to specify epoch length. Also begins deprecation of connection_delay to be specified in units of seconds rather than samples, by Thomas Binns. (#418)

Add imcoh as a method to spectral_connectivity_time(), by Thomas Binns. (#404)
Add make_surrogate_evoked_data() function for generating surrogates from evoked data, and add support for mne.Epochs data in make_surrogate_resting_data(), by Thomas Binns. (#415)
Add connection_time parameter to make_signals_in_freq_bands(), enabling connectivity to be simulated in a specific time range, by Thomas Binns. (#418)