diff options
Diffstat (limited to 'doc/release/upcoming_changes/14800.improvement.rst')
| -rw-r--r-- | doc/release/upcoming_changes/14800.improvement.rst | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/doc/release/upcoming_changes/14800.improvement.rst b/doc/release/upcoming_changes/14800.improvement.rst deleted file mode 100644 index 158c31536..000000000 --- a/doc/release/upcoming_changes/14800.improvement.rst +++ /dev/null @@ -1,14 +0,0 @@ -Comparison on ``object`` dtypes will prefer ``object`` output -------------------------------------------------------------- -Comparison ufuncs (``np.equal`` and friends) would return boolean arrays when -the input array dtype was ``object``. This led to inconsistent behaviour for -ragged arrays ``a = np.array([1, np.array([1, 2, 3])], dtype=object)``. This -will now return an object array:: - - >>> a = np.array([1, np.array([1, 2, 3])], dtype=object) - >>> np.equal(a, a) - array([True, array([ True, True, True])], dtype=object) - -The old behaviour, which will raise a ``ValueError`` in this case, is still -available by specifying a dtype as ``np.equal(a, a, dtype=bool)``. - |