FIX load.cnd(): read_cnd extChan (#49)

christianbrodbeck · Jul 10, 2022 · e81c439 · e81c439
1 parent 086c1dd
commit e81c439
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diff --git a/eelbrain/_io/cnd.py b/eelbrain/_io/cnd.py
@@ -106,7 +106,7 @@ def read_cnd(
         if 'extChan' in data['eeg']:
             desc = ds.info['extChan'] = data['eeg']['extChan']['description']
             extra_data = []
-            for trial_data in data['eeg']['data']:
+            for trial_data in data['eeg']['extChan']['data']:
                 uts = UTS(0, tstep, trial_data.shape[0])
                 channel = Scalar('channel', range(trial_data.shape[1]))
                 extra_data.append(NDVar(trial_data, (uts, channel), desc))

diff --git a/eelbrain/_io/tests/test_cnd.py b/eelbrain/_io/tests/test_cnd.py
@@ -19,3 +19,4 @@ def test_cnd_dilibach():
     ds = load.cnd(root / 'dataCND' / 'dataSub1.mat')
     assert ds.n_cases == 30
     assert ds[0, 'eeg'].shape == (82395, 64)
+    assert ds[0, 'extChan'].shape == (82395, 2)