CLN: Remove .values from groupby.sem (#38044)

pandas-dev · Nov 26, 2020 · 5c73d99 · 5c73d99
1 parent 42084f4
commit 5c73d99
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/pandas/core/groupby/groupby.py b/pandas/core/groupby/groupby.py
@@ -1600,10 +1600,8 @@ def sem(self, ddof: int = 1):
             cols = result.columns.get_indexer_for(
                 result.columns.difference(self.exclusions).unique()
             )
-            # TODO(GH-22046) - setting with iloc broken if labels are not unique
-            # .values to remove labels
-            result.iloc[:, cols] = (
-                result.iloc[:, cols].values / np.sqrt(self.count().iloc[:, cols]).values
+            result.iloc[:, cols] = result.iloc[:, cols] / np.sqrt(
+                self.count().iloc[:, cols]
             )
         return result