update test results with temporal mean

pola-rs · Jan 18, 2024 · 9d7d3e0 · 9d7d3e0
1 parent 6e540da
commit 9d7d3e0
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Showing 3 changed files with 15 additions and 11 deletions.
diff --git a/py-polars/polars/series/series.py b/py-polars/polars/series/series.py
@@ -1882,7 +1882,10 @@ def describe(
         │ max        ┆ cc    │
         └────────────┴───────┘
         """
-        stats = self.to_frame().describe(percentiles=percentiles)
+        stats = self.to_frame().describe(
+            percentiles=percentiles,
+            interpolation=interpolation,
+        )
         stats.columns = ["statistic", "value"]
         return stats.filter(F.col("value").is_not_null())
 

diff --git a/py-polars/tests/unit/dataframe/test_describe.py b/py-polars/tests/unit/dataframe/test_describe.py
@@ -58,7 +58,7 @@ def test_df_describe() -> None:
             "f": [
                 "3",
                 "0",
-                None,
+                "2021-07-03 07:20:00",
                 None,
                 "2020-01-01 10:30:00",
                 "2021-07-05 15:00:00",
@@ -69,7 +69,7 @@ def test_df_describe() -> None:
             "g": [
                 "3",
                 "0",
-                None,
+                "2021-07-02",
                 None,
                 "2020-01-01",
                 "2021-07-05",
@@ -80,7 +80,7 @@ def test_df_describe() -> None:
             "h": [
                 "3",
                 "0",
-                None,
+                "15:20:00",
                 None,
                 "10:30:00",
                 "15:00:00",

diff --git a/py-polars/tests/unit/series/test_describe.py b/py-polars/tests/unit/series/test_describe.py
@@ -75,17 +75,18 @@ def test_series_describe_boolean() -> None:
 
 
 def test_series_describe_date() -> None:
-    s = pl.Series([date(2021, 1, 1), date(2021, 1, 2), date(2021, 1, 3)])
-    result = s.describe()
+    s = pl.Series([date(1999, 12, 31), date(2011, 3, 11), date(2021, 1, 18)])
+    result = s.describe(interpolation="linear")
 
     stats = {
         "count": "3",
         "null_count": "0",
-        "min": "2021-01-01",
-        "25%": "2021-01-02",
-        "50%": "2021-01-02",
-        "75%": "2021-01-03",
-        "max": "2021-01-03",
+        "mean": "2010-09-29",
+        "min": "1999-12-31",
+        "25%": "2005-08-05",
+        "50%": "2011-03-11",
+        "75%": "2016-02-13",
+        "max": "2021-01-18",
     }
     expected = pl.DataFrame({"statistic": stats.keys(), "value": stats.values()})
     assert_frame_equal(expected, result)