DOC: Fix some core.resample.Resampler docstrings (#60502)

* fixed resample.Resampler docstring errors in min, max, mean, prod, std, var as indicated by vaildate_docstrings.py

* fixed resample.Resampler docstring errors in min, max, mean, prod, std, var as indicated by vaildate_docstrings.py

* fixed trailing whitespace on line 1161

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Matthew Roeschke <10647082+mroeschke@users.noreply.github.com>

Author: 3 people

ci/code_checks.sh

@@ -84,14 +84,8 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.arrays.TimedeltaArray PR07,SA01" \
         -i "pandas.core.groupby.DataFrameGroupBy.plot PR02" \
         -i "pandas.core.groupby.SeriesGroupBy.plot PR02" \
-        -i "pandas.core.resample.Resampler.max PR01,RT03,SA01" \
-        -i "pandas.core.resample.Resampler.mean SA01" \
-        -i "pandas.core.resample.Resampler.min PR01,RT03,SA01" \
-        -i "pandas.core.resample.Resampler.prod SA01" \
         -i "pandas.core.resample.Resampler.quantile PR01,PR07" \
-        -i "pandas.core.resample.Resampler.std SA01" \
         -i "pandas.core.resample.Resampler.transform PR01,RT03,SA01" \
-        -i "pandas.core.resample.Resampler.var SA01" \
         -i "pandas.errors.ValueLabelTypeMismatch SA01" \
         -i "pandas.plotting.andrews_curves RT03,SA01" \
         -i "pandas.tseries.offsets.BDay PR02,SA01" \

pandas/core/resample.py

@@ -1096,6 +1096,13 @@ def prod(
         Series or DataFrame
             Computed prod of values within each group.
 
+        See Also
+        --------
+        core.resample.Resampler.sum : Compute sum of groups, excluding missing values.
+        core.resample.Resampler.mean : Compute mean of groups, excluding missing values.
+        core.resample.Resampler.median : Compute median of groups, excluding missing
+            values.
+
         Examples
         --------
         >>> ser = pd.Series(
@@ -1126,9 +1133,30 @@ def min(
         """
         Compute min value of group.
 
+        Parameters
+        ----------
+        numeric_only : bool, default False
+            Include only float, int, boolean columns.
+
+            .. versionchanged:: 2.0.0
+
+                numeric_only no longer accepts ``None``.
+
+        min_count : int, default 0
+            The required number of valid values to perform the operation. If fewer
+            than ``min_count`` non-NA values are present the result will be NA.
+
         Returns
         -------
         Series or DataFrame
+            Compute the minimum value in the given Series or DataFrame.
+
+        See Also
+        --------
+        core.resample.Resampler.max : Compute max value of group.
+        core.resample.Resampler.mean : Compute mean of groups, excluding missing values.
+        core.resample.Resampler.median : Compute median of groups, excluding missing
+            values.
 
         Examples
         --------
@@ -1160,9 +1188,30 @@ def max(
         """
         Compute max value of group.
 
+        Parameters
+        ----------
+        numeric_only : bool, default False
+            Include only float, int, boolean columns.
+
+            .. versionchanged:: 2.0.0
+
+                numeric_only no longer accepts ``None``.
+
+        min_count : int, default 0
+            The required number of valid values to perform the operation. If fewer
+            than ``min_count`` non-NA values are present the result will be NA.
+
         Returns
         -------
         Series or DataFrame
+            Computes the maximum value in the given Series or Dataframe.
+
+        See Also
+        --------
+        core.resample.Resampler.min : Compute min value of group.
+        core.resample.Resampler.mean : Compute mean of groups, excluding missing values.
+        core.resample.Resampler.median : Compute median of groups, excluding missing
+            values.
 
         Examples
         --------
@@ -1236,6 +1285,16 @@ def mean(
         DataFrame or Series
             Mean of values within each group.
 
+        See Also
+        --------
+        core.resample.Resampler.median : Compute median of groups, excluding missing
+            values.
+        core.resample.Resampler.sum : Compute sum of groups, excluding missing values.
+        core.resample.Resampler.std : Compute standard deviation of groups, excluding
+            missing values.
+        core.resample.Resampler.var : Compute variance of groups, excluding missing
+            values.
+
         Examples
         --------
 
@@ -1285,6 +1344,14 @@ def std(
         DataFrame or Series
             Standard deviation of values within each group.
 
+        See Also
+        --------
+        core.resample.Resampler.mean : Compute mean of groups, excluding missing values.
+        core.resample.Resampler.median : Compute median of groups, excluding missing
+            values.
+        core.resample.Resampler.var : Compute variance of groups, excluding missing
+            values.
+
         Examples
         --------
 
@@ -1336,6 +1403,14 @@ def var(
         DataFrame or Series
             Variance of values within each group.
 
+        See Also
+        --------
+        core.resample.Resampler.std : Compute standard deviation of groups, excluding
+            missing values.
+        core.resample.Resampler.mean : Compute mean of groups, excluding missing values.
+        core.resample.Resampler.median : Compute median of groups, excluding missing
+            values.
+
         Examples
         --------