def test_drop_channels_mixin():
"""Test channels-dropping functionality
"""
raw = Raw(fif_fname, preload=True)
drop_ch = raw.ch_names[:3]
ch_names = raw.ch_names[3:]
raw.drop_channels(drop_ch)
assert_equal(ch_names, raw.ch_names)
assert_equal(len(ch_names), raw._data.shape[0])
def test_drop_channels_mixin():
"""Test channels-dropping functionality
"""
raw = Raw(fif_fname, preload=True)
drop_ch = raw.ch_names[:3]
ch_names = raw.ch_names[3:]
raw.drop_channels(drop_ch)
assert_equal(ch_names, raw.ch_names)
assert_equal(len(ch_names), raw._data.shape[0])
def test_equalize_channels():
"""Test equalization of channels
"""
raw1 = Raw(fif_fname)
raw2 = raw1.copy()
ch_names = raw1.ch_names[2:]
raw1.drop_channels(raw1.ch_names[:1])
raw2.drop_channels(raw2.ch_names[1:2])
my_comparison = [raw1, raw2]
equalize_channels(my_comparison)
for e in my_comparison:
assert_equal(ch_names, e.ch_names)
def test_equalize_channels():
"""Test equalization of channels
"""
raw1 = Raw(fif_fname)
raw2 = raw1.copy()
ch_names = raw1.ch_names[2:]
raw1.drop_channels(raw1.ch_names[:1])
raw2.drop_channels(raw2.ch_names[1:2])
my_comparison = [raw1, raw2]
equalize_channels(my_comparison)
for e in my_comparison:
assert_equal(ch_names, e.ch_names)
def test_drop_channels_mixin():
"""Test channels-dropping functionality
"""
raw = Raw(fif_fname, preload=True)
drop_ch = raw.ch_names[:3]
ch_names = raw.ch_names[3:]
ch_names_orig = raw.ch_names
dummy = raw.drop_channels(drop_ch, copy=True)
assert_equal(ch_names, dummy.ch_names)
assert_equal(ch_names_orig, raw.ch_names)
assert_equal(len(ch_names_orig), raw._data.shape[0])
raw.drop_channels(drop_ch)
assert_equal(ch_names, raw.ch_names)
assert_equal(len(ch_names), len(raw.cals))
assert_equal(len(ch_names), raw._data.shape[0])
