remove util function for checking unique values

TUDelftGeodesy · Apr 12, 2024 · 0666878 · 0666878
1 parent 9dc7804
commit 0666878
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diff --git a/stmtools/utils.py b/stmtools/utils.py
@@ -97,22 +97,3 @@ def monotonic_coords(ds, dim: str):
         ds[dim].to_index().is_monotonic_increasing
         or ds[dim].to_index().is_monotonic_decreasing
     )
-
-
-def unique_coords(ds, dim: str ):
-    """Check if the dataset has unique coordinates in the given dimension.
-
-    Parameters
-    ----------
-    ds : xarray.Dataset
-        Dataset to check.
-    dim : str
-        Dimension to check.
-
-    Returns
-    -------
-    bool
-        True if the dataset has unique coordinates, False otherwise.
-
-    """
-    return bool(ds[dim].to_index().is_unique)
diff --git a/tests/test_util.py b/tests/test_util.py
@@ -157,22 +157,3 @@ def test_non_monotonic_coords_time(self, stmat):
         stmat["time"].values[0] = '2022-01-02T00:00:00.000000000'
         stmat["time"].values[1] = '2022-01-01T00:00:00.000000000'
         assert not utils.monotonic_coords(stmat, "time")
-
-
-class TestUniqueCoords:
-    def test_unique_coords(self, stmat):
-        assert utils.unique_coords(stmat, "lon")
-        assert utils.unique_coords(stmat, "lat")
-        assert utils.unique_coords(stmat, "time")
-
-    def test_non_unique_coords_lon(self, stmat):
-        stmat["lon"][0] = 1
-        assert not utils.unique_coords(stmat, "lon")
-
-    def test_non_unique_coords_lat(self, stmat):
-        stmat["lat"][0] = 1
-        assert not utils.unique_coords(stmat, "lat")
-
-    def test_non_unique_coords_time(self, stmat):
-        stmat["time"].values[0] = '2021-01-03T00:00:00.000000000'
-        assert not utils.unique_coords(stmat, "time")