def test_merge_events():
"""Test event merging."""
events_orig = [[1, 0, 1], [3, 0, 2], [10, 0, 3], [20, 0, 4]]
events_replacement = \
[[1, 0, 12],
[3, 0, 12],
[10, 0, 34],
[20, 0, 34]]
events_no_replacement = \
[[1, 0, 1],
[1, 0, 12],
[1, 0, 1234],
[3, 0, 2],
[3, 0, 12],
[3, 0, 1234],
[10, 0, 3],
[10, 0, 34],
[10, 0, 1234],
[20, 0, 4],
[20, 0, 34],
[20, 0, 1234]]
for replace_events, events_good in [(True, events_replacement),
(False, events_no_replacement)]:
events = merge_events(events_orig, [1, 2], 12, replace_events)
events = merge_events(events, [3, 4], 34, replace_events)
events = merge_events(events, [1, 2, 3, 4], 1234, replace_events)
assert_array_equal(events, events_good)
def test_merge_events():
"""Test event merging."""
events_orig = [[1, 0, 1], [3, 0, 2], [10, 0, 3], [20, 0, 4]]
events_replacement = \
[[1, 0, 12],
[3, 0, 12],
[10, 0, 34],
[20, 0, 34]]
events_no_replacement = \
[[1, 0, 1],
[1, 0, 12],
[1, 0, 1234],
[3, 0, 2],
[3, 0, 12],
[3, 0, 1234],
[10, 0, 3],
[10, 0, 34],
[10, 0, 1234],
[20, 0, 4],
[20, 0, 34],
[20, 0, 1234]]
for replace_events, events_good in [(True, events_replacement),
(False, events_no_replacement)]:
events = merge_events(events_orig, [1, 2], 12, replace_events)
events = merge_events(events, [3, 4], 34, replace_events)
events = merge_events(events, [1, 2, 3, 4], 1234, replace_events)
assert_array_equal(events, events_good)
def test_merge_events():
"""Test event merging
"""
events = read_events(fname) # Use as the gold standard
merges = [1, 2, 3, 4]
events_out = merge_events(events, merges, 1234)
events_out2 = events.copy()
for m in merges:
assert_true(not np.any(events_out[:, 2] == m))
events_out2[events[:, 2] == m, 2] = 1234
assert_array_equal(events_out, events_out2)
# test non-replacement functionality, should be sorted union of orig & new
events_out2 = merge_events(events, merges, 1234, False)
events_out = np.concatenate((events_out, events))
events_out = events_out[np.argsort(events_out[:, 0])]
assert_array_equal(events_out, events_out2)
def test_merge_events():
"""Test event merging
"""
events = read_events(fname) # Use as the gold standard
merges = [1, 2, 3, 4]
events_out = merge_events(events, merges, 1234)
events_out2 = events.copy()
for m in merges:
assert_true(not np.any(events_out[:, 2] == m))
events_out2[events[:, 2] == m, 2] = 1234
assert_array_equal(events_out, events_out2)
# test non-replacement functionality, should be sorted union of orig & new
events_out2 = merge_events(events, merges, 1234, False)
events_out = np.concatenate((events_out, events))
events_out = events_out[np.argsort(events_out[:, 0])]
assert_array_equal(events_out, events_out2)
def test_epoch_combine_ids():
"""Test combining event ids in epochs compared to events
"""
for preload in [False]:
epochs = Epochs(
raw, events, {"a": 1, "b": 2, "c": 3, "d": 4, "e": 5, "f": 32}, tmin, tmax, picks=picks, preload=preload
)
events_new = merge_events(events, [1, 2], 12)
epochs_new = combine_event_ids(epochs, ["a", "b"], {"ab": 12})
assert_array_equal(events_new, epochs_new.events)
def test_epoch_combine_ids():
"""Test combining event ids in epochs compared to events
"""
for preload in [False]:
epochs = Epochs(raw, events, {'a': 1, 'b': 2, 'c': 3,
'd': 4, 'e': 5, 'f': 32},
tmin, tmax, picks=picks, preload=preload)
events_new = merge_events(events, [1, 2], 12)
epochs_new = combine_event_ids(epochs, ['a', 'b'], {'ab': 12})
assert_array_equal(events_new, epochs_new.events)
def test_epoch_combine_ids():
"""Test combining event ids in epochs compared to events
"""
for preload in [False]:
epochs = Epochs(raw, events, {'a': 1, 'b': 2, 'c': 3,
'd': 4, 'e': 5, 'f': 32},
tmin, tmax, picks=picks, preload=preload)
events_new = merge_events(events, [1, 2], 12)
epochs_new = combine_event_ids(epochs, ['a', 'b'], {'ab': 12})
assert_array_equal(events_new, epochs_new.events)
