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authorTyler Reddy <tyler.je.reddy@gmail.com>2019-01-09 11:52:03 -0800
committerTyler Reddy <tyler.je.reddy@gmail.com>2019-01-17 18:54:13 -0800
commit4b81a240a4ffffea8a502afbdea43d8bf2991228 (patch)
tree12de7ad345b90509158ae5c0a1797c0343595ec6 /doc
parentdf54ff86105288ca2fabdf410c3b415399276e2c (diff)
downloadnumpy-4b81a240a4ffffea8a502afbdea43d8bf2991228.tar.gz
ENH: add mm->qm divmod
* add timedelta64 divmod inner loop with type signature mm->qm * also adjusted typecasting in mm_q floor division to match the approach used here (should not change any behavior)
Diffstat (limited to 'doc')
-rw-r--r--doc/release/1.17.0-notes.rst10
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/release/1.17.0-notes.rst b/doc/release/1.17.0-notes.rst
index c79c966c7..5d13fd5ff 100644
--- a/doc/release/1.17.0-notes.rst
+++ b/doc/release/1.17.0-notes.rst
@@ -50,6 +50,11 @@ identity, it is necessary to also pass in an initial value (e.g.,
These functions now accept a ``hermitian`` argument, matching the one added
to ``np.linalg.matrix_rank`` in 1.14.0.
+divmod operation is now supported for two ``timedelta64`` operands
+------------------------------------------------------------------
+The divmod operator now handles two ``np.timedelta64`` operands, with
+type signature mm->qm.
+
Improvements
============
@@ -91,3 +96,8 @@ Changes
`numpy.median`, `numpy.percentile`, and `numpy.quantile` used to emit a
``RuntimeWarning`` when encountering an `numpy.nan`. Since they return the
``nan`` value, the warning is redundant and has been removed.
+
+``timedelta64 % 0`` behavior adjusted to return ``NaT``
+-------------------------------------------------------
+The modulus operation with two ``np.timedelta64`` operands now returns
+``NaT`` in the case of division by zero, rather than returning zero