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| author | Tyler Reddy <tyler.je.reddy@gmail.com> | 2019-01-02 16:07:22 -0800 |
|---|---|---|
| committer | mattip <matti.picus@gmail.com> | 2019-11-22 11:31:25 -0800 |
| commit | c251a51022117fe3a104be8e35b084c7de7205fb (patch) | |
| tree | dd92da024fd34c626a70e49dd09e1ae8689921ad /numpy/core/fromnumeric.py | |
| parent | 2c14c5b9b2e3153dc3b0026cc8e8e695a2917fee (diff) | |
| download | numpy-c251a51022117fe3a104be8e35b084c7de7205fb.tar.gz | |
BUG: NaT now sorts to end of arrays
* added unit tests for NaT sorting
to the ends of arrays
* NaT now treated as largest integer
for sorting purposes, so that it sorts
to end of arrays for consistency with
NaN
Diffstat (limited to 'numpy/core/fromnumeric.py')
| -rw-r--r-- | numpy/core/fromnumeric.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/numpy/core/fromnumeric.py b/numpy/core/fromnumeric.py index 6e5f3dabf..d454480a8 100644 --- a/numpy/core/fromnumeric.py +++ b/numpy/core/fromnumeric.py @@ -944,6 +944,10 @@ def sort(a, axis=-1, kind=None, order=None): 'mergesort' and 'stable' are mapped to radix sort for integer data types. Radix sort is an O(n) sort instead of O(n log n). + .. versionchanged:: 1.17.0 + + NaT now sorts to the end of arrays for consistency with NaN. + Examples -------- >>> a = np.array([[1,4],[3,1]]) |