DOC: fix PR01,RT03,SA01 for pandas.core.resample.Resampler.transform

Author: tuhinsharma121

ci/code_checks.sh

@@ -68,7 +68,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
     MSG='Validate Docstrings' ; echo $MSG
     $BASE_DIR/scripts/validate_docstrings.py \
         --format=actions \
-        -i ES01 `# For now it is ok if docstrings are missing the extended summary` \
         -i "pandas.Series.dt PR01" `# Accessors are implemented as classes, but we do not document the Parameters section` \
         -i "pandas.Period.freq GL08" \
         -i "pandas.Period.ordinal GL08" \
@@ -82,7 +81,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.core.groupby.DataFrameGroupBy.plot PR02" \
         -i "pandas.core.groupby.SeriesGroupBy.plot PR02" \
         -i "pandas.core.resample.Resampler.quantile PR01,PR07" \
-        -i "pandas.core.resample.Resampler.transform PR01,RT03,SA01" \
         -i "pandas.tseries.offsets.BDay PR02,SA01" \
         -i "pandas.tseries.offsets.BQuarterBegin.is_on_offset GL08" \
         -i "pandas.tseries.offsets.BQuarterBegin.n GL08" \

pandas/core/resample.py

@@ -378,10 +378,22 @@ def transform(self, arg, *args, **kwargs):
         ----------
         arg : function
             To apply to each group. Should return a Series with the same index.
+        *args : function
+            To apply to each group. Should return a Series with the same index.
+        **kwargs : function
+            To apply to each group. Should return a Series with the same index.
 
         Returns
         -------
         Series
+            A Series with the transformed values, maintaining the same index as
+            the original object.
+
+        See Also
+        --------
+        core.resample.Resampler.apply : Apply a function along each group.
+        core.resample.Resampler.aggregate : Aggregate using one or more operations
+            over the specified axis.
 
         Examples
         --------