...fixes

coffeine-labs · Jul 18, 2023 · ff34c4b · ff34c4b
1 parent ec958c6
commit ff34c4b
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/coffeine/covariance_transformers.py b/coffeine/covariance_transformers.py
@@ -152,7 +152,7 @@ def __init__(self, rank):
     def fit(self, X, y=None, ref=None):
         if ref is None:
             ref = np.mean(X, axis=0)
-        Y = to_quotient(ref, self.rank)
+        Y = _to_quotient(ref, self.rank)
         self.reference_ = ref
         self.Y_ref_ = Y
         return self

diff --git a/doc/requirements.txt b/doc/requirements.txt
@@ -3,3 +3,4 @@ nbsphinx
 numpydoc
 memory_profiler
 pydata-sphinx-theme
+sphinx_copybutton