diff options
| -rw-r--r-- | doc/release/1.11.0-notes.rst | 17 | ||||
| -rw-r--r-- | doc/release/1.12.0-notes.rst | 12 |
2 files changed, 27 insertions, 2 deletions
diff --git a/doc/release/1.11.0-notes.rst b/doc/release/1.11.0-notes.rst index 26406a874..c9b7a6d3e 100644 --- a/doc/release/1.11.0-notes.rst +++ b/doc/release/1.11.0-notes.rst @@ -55,8 +55,6 @@ The following changes are scheduled for Numpy 1.12.0. e.g., ``a['1', '2']`` * Indexing with multiple ellipsis will raise ``IndexError``, e.g., ``a[..., ...]``. -* Indexing with boolean where integer expected will raise ``IndexError``, - e.g., ``a[False:True:True]``. * Non-integers used as index values will raise ``TypeError``, e.g., in ``reshape``, ``take``, and specifying reduce axis. @@ -138,6 +136,18 @@ FutureWarning to changed behavior due to a bug, sometimes no warning was raised and the dimensions were already preserved. +``%`` and ``//`` operators +~~~~~~~~~~~~~~~~~~~~~~~~~~ +These operators are implemented with the ``remainder`` and ``floor_divide`` +functions respectively. Those functions are now based around ``fmod`` and are +computed together so as to be compatible with each other and with the Python +versions for float types. The results should be marginally more accurate or +outright bug fixes compared to the previous results, but they may +differ significantly in cases where roundoff makes a difference in the integer +returned by ``floor_divide``. Some corner cases also change, for instance, NaN +is always returned for both functions when the divisor is zero, +``divmod(1.0, inf)`` returns ``(0.0, 1.0)`` except on MSVC 2008, and +``divmod(-1.0, inf)`` returns ``(-1.0, inf)``. C API ~~~~~ @@ -212,6 +222,9 @@ New Features The change is backward compatible, passing a scalar ``deg`` will behave as before. +* A divmod function for float types modeled after the Python version has + been added to the npy_math library. + Improvements ============ diff --git a/doc/release/1.12.0-notes.rst b/doc/release/1.12.0-notes.rst index 09f94141c..85b10cd45 100644 --- a/doc/release/1.12.0-notes.rst +++ b/doc/release/1.12.0-notes.rst @@ -23,6 +23,18 @@ Future Changes Compatibility notes =================== +DeprecationWarning to error +~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +* Indexing with floats raises ``IndexError``, + e.g., a[0, 0.0]. +* Indexing with non-integer array_like raises ``IndexError``, + e.g., ``a['1', '2']`` +* Indexing with multiple ellipsis raises ``IndexError``, + e.g., ``a[..., ...]``. +* Non-integers used as index values raise ``TypeError``, + e.g., in ``reshape``, ``take``, and specifying reduce axis. + Relaxed stride checking is the default ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |