def _ems_diff(data0, data1):
    return np.mean(data0, axis=0) - np.mean(data1, axis=0)
Create a temporary directory beneath ``base_path``.
dataset/ETHPy150Open mne-tools/mne-python/mne/decoding/ems.py/_ems_diff--crossover with--dataset/ETHPy150Open ClusterHQ/flocker/flocker/testtools/_base.py/make_temporary_directory