fix: correct variable called by preprocessing functions

The-Motor-Unit · May 25, 2022 · 0ada908 · 0ada908
1 parent 1ca76f5
commit 0ada908
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/test_decomposition.py b/tests/test_decomposition.py
@@ -51,7 +51,7 @@ def test_separation():
 
     x = emg.preprocessing.flatten_signal(signal)
     x = emg.preprocessing.center_matrix(x)
-    x = emg.preprocessing.extend_all_channels(signal, 16)
+    x = emg.preprocessing.extend_all_channels(x, 16)
     z = emg.preprocessing.whiten(x)
 
     n = 0