diff --git a/ci/code_checks.sh b/ci/code_checks.sh index b3d6c5156c54d..159fdc5176448 100755 --- a/ci/code_checks.sh +++ b/ci/code_checks.sh @@ -144,7 +144,6 @@ if [[ -z "$CHECK" || "$CHECK" == "docstrings" ]]; then -i "pandas.RangeIndex.start SA01" \ -i "pandas.RangeIndex.step SA01" \ -i "pandas.RangeIndex.stop SA01" \ - -i "pandas.Series.add PR07" \ -i "pandas.Series.case_when RT03" \ -i "pandas.Series.cat PR07" \ -i "pandas.Series.cat.add_categories PR01,PR02" \ diff --git a/pandas/core/series.py b/pandas/core/series.py index 224f595e90e30..60c01ae7d1141 100644 --- a/pandas/core/series.py +++ b/pandas/core/series.py @@ -5957,8 +5957,64 @@ def gt(self, other, level=None, fill_value=None, axis: Axis = 0) -> Series: other, operator.gt, level=level, fill_value=fill_value, axis=axis ) - @Appender(ops.make_flex_doc("add", "series")) def add(self, other, level=None, fill_value=None, axis: Axis = 0) -> Series: + """ + Return Addition of series and other, element-wise (binary operator `add`). + + Equivalent to ``series + other``, but with support to substitute a fill_value + for missing data in either one of the inputs. + + Parameters + ---------- + other : Series or scalar value + With which to compute the addition. + level : int or name + Broadcast across a level, matching Index values on the + passed MultiIndex level. + fill_value : None or float value, default None (NaN) + Fill existing missing (NaN) values, and any new element needed for + successful Series alignment, with this value before computation. + If data in both corresponding Series locations is missing + the result of filling (at that location) will be missing. + axis : {0 or 'index'} + Unused. Parameter needed for compatibility with DataFrame. + + Returns + ------- + Series + The result of the operation. + + See Also + -------- + Series.radd : Reverse of the Addition operator, see + `Python documentation + `_ + for more details. + + Examples + -------- + >>> a = pd.Series([1, 1, 1, np.nan], index=["a", "b", "c", "d"]) + >>> a + a 1.0 + b 1.0 + c 1.0 + d NaN + dtype: float64 + >>> b = pd.Series([1, np.nan, 1, np.nan], index=["a", "b", "d", "e"]) + >>> b + a 1.0 + b NaN + d 1.0 + e NaN + dtype: float64 + >>> a.add(b, fill_value=0) + a 2.0 + b 1.0 + c 1.0 + d 1.0 + e NaN + dtype: float64 + """ return self._flex_method( other, operator.add, level=level, fill_value=fill_value, axis=axis )