FEAT Support expanding.aggregate (modin-project#45)

vnlitvinov · Feb 13, 2023 · f369b4d · f369b4d
1 parent 0412adb
commit f369b4d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/modin/pandas/window.py b/modin/pandas/window.py
@@ -295,6 +295,11 @@ def __init__(self, dataframe, min_periods=1, center=None, axis=0, method="single
         ]
         self.axis = axis
 
+    def aggregate(self, *args, **kwargs):
+        return self._dataframe.__constructor__(
+            query_compiler=self._query_compiler.expanding_aggregate(
+                self.axis, self.expanding_args, *args, **kwargs)
+        )
     def sum(self, *args, **kwargs):
         return self._dataframe.__constructor__(
             query_compiler=self._query_compiler.expanding_sum(