DOC: Fix docstrings for Timestamp: fromordinal, fromtimestamp

ci/code_checks.sh

@@ -206,8 +206,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then
         -i "pandas.Timestamp.date SA01" \
         -i "pandas.Timestamp.day GL08" \
         -i "pandas.Timestamp.fold GL08" \
-        -i "pandas.Timestamp.fromordinal SA01" \
-        -i "pandas.Timestamp.fromtimestamp PR01,SA01" \
         -i "pandas.Timestamp.hour GL08" \
         -i "pandas.Timestamp.max PR02" \
         -i "pandas.Timestamp.microsecond GL08" \

pandas/_libs/tslibs/nattype.pyx

@@ -783,6 +783,18 @@ class NaTType(_NaT):
 
         Transform timestamp[, tz] to tz's local time from POSIX timestamp.
 
+        Parameters
+        ----------
+        ts : float
+            The POSIX timestamp to convert.
+        tz : str, zoneinfo.ZoneInfo, pytz.timezone, dateutil.tz.tzfile, default None
+            Time zone for time which Timestamp will be converted to.
+            If None, uses the system's local timezone.
+
+        See Also
+        --------
+        datetime.datetime.fromtimestamp : Standard library function to convert a timestamp to a datetime object.
+
         Examples
         --------
         >>> pd.Timestamp.fromtimestamp(1584199972)  # doctest: +SKIP
@@ -914,6 +926,12 @@ class NaTType(_NaT):
         tz : str, zoneinfo.ZoneInfo, pytz.timezone, dateutil.tz.tzfile or None
             Time zone for the Timestamp.
 
+        See Also
+        --------
+        Timestamp.fromtimestamp : Create a Timestamp from a POSIX timestamp.
+        Timestamp.toordinal: Return proleptic Gregorian ordinal.
+        datetime.datetime.fromordinal : Standard library function to convert an ordinal to a datetime.
+
         Notes
         -----
         By definition there cannot be any tz info on the ordinal itself.

pandas/_libs/tslibs/timestamps.pyx

@@ -1449,6 +1449,12 @@ class Timestamp(_Timestamp):
         tz : str, zoneinfo.ZoneInfo, pytz.timezone, dateutil.tz.tzfile or None
             Time zone for the Timestamp.
 
+        See Also
+        --------
+        Timestamp.fromtimestamp : Create a Timestamp from a POSIX timestamp.
+        Timestamp.toordinal: Return proleptic Gregorian ordinal.
+        datetime.datetime.fromordinal : Standard library function to convert an ordinal to a datetime.
+
         Notes
         -----
         By definition there cannot be any tz info on the ordinal itself.
@@ -1588,6 +1594,18 @@ class Timestamp(_Timestamp):
 
         Transform timestamp[, tz] to tz's local time from POSIX timestamp.
 
+        Parameters
+        ----------
+        ts : float
+            The POSIX timestamp to convert.
+        tz : str, zoneinfo.ZoneInfo, pytz.timezone, dateutil.tz.tzfile, default None
+            Time zone for time which Timestamp will be converted to.
+            If None, uses the system's local timezone.
+
+        See Also
+        --------
+        datetime.datetime.fromtimestamp : Standard library function to convert a timestamp to a datetime object.
+
         Examples
         --------
         >>> pd.Timestamp.fromtimestamp(1584199972)  # doctest: +SKIP