replaced Appender with doc to support new doc string format

Author: smartvinnetou

pandas/core/frame.py

@@ -7241,7 +7241,7 @@ def _aggregate(self, arg, axis=0, *args, **kwargs):
 
     agg = aggregate
 
-    @Appender(_shared_docs["transform"] % _shared_doc_kwargs)
+    @doc(_shared_docs["transform"], **_shared_doc_kwargs)
     def transform(self, func, axis=0, *args, **kwargs) -> "DataFrame":
         axis = self._get_axis_number(axis)
         if axis == 1:

pandas/core/series.py

@@ -3876,7 +3876,7 @@ def aggregate(self, func, axis=0, *args, **kwargs):
 
     agg = aggregate
 
-    @Appender(generic._shared_docs["transform"] % _shared_doc_kwargs)
+    @doc(generic._shared_docs["transform"], **_shared_doc_kwargs)
     def transform(self, func, axis=0, *args, **kwargs):
         # Validate the axis parameter
         self._get_axis_number(axis)
@@ -4568,19 +4568,19 @@ def _convert_dtypes(
             result = input_series.copy()
         return result
 
-    @Appender(generic._shared_docs["isna"] % _shared_doc_kwargs)
+    @doc(generic._shared_docs["isna"], **_shared_doc_kwargs)
     def isna(self) -> "Series":
         return super().isna()
 
-    @Appender(generic._shared_docs["isna"] % _shared_doc_kwargs)
+    @doc(generic._shared_docs["isna"], **_shared_doc_kwargs)
     def isnull(self) -> "Series":
         return super().isnull()
 
-    @Appender(generic._shared_docs["notna"] % _shared_doc_kwargs)
+    @doc(generic._shared_docs["notna"], **_shared_doc_kwargs)
     def notna(self) -> "Series":
         return super().notna()
 
-    @Appender(generic._shared_docs["notna"] % _shared_doc_kwargs)
+    @doc(generic._shared_docs["notna"], **_shared_doc_kwargs)
     def notnull(self) -> "Series":
         return super().notnull()