pop_mergeset

pop_mergeset(INEEG1, INEEG2=None, keepall=0, *, gui=None, renderer=None, return_com=False)

Merge two or more EEG datasets.

When INEEG1 is an ALLEEG list, INEEG2 is interpreted as EEGLAB-facing 1-based dataset indices. keepall preserves ICA weights from the first dataset when possible, matching EEGLAB’s option.

Parameters:

• INEEG1 (dict[str, Any] | list[dict[str, Any]])

• INEEG2 (Any)

• keepall (int | bool)

• gui (bool | None)

• renderer (Any | None)

• return_com (bool)