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| -rw-r--r-- | doc/release/1.17.0-notes.rst | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/doc/release/1.17.0-notes.rst b/doc/release/1.17.0-notes.rst index b26938e18..8b3cf30c1 100644 --- a/doc/release/1.17.0-notes.rst +++ b/doc/release/1.17.0-notes.rst @@ -20,11 +20,11 @@ Deprecations Deprecate ``numpy.distutils.exec_command`` and ``numpy.distutils.temp_file_name`` --------------------------------------------------------------------------------- - The internal use of these functions has been refactored and there are better alternatives. Relace ``exec_command`` with `subprocess.Popen` and ``temp_file_name`` with `tempfile.mkstemp`. + Future Changes ============== @@ -44,7 +44,6 @@ now be rounded up instead of down, changing the last bit (ULP) of the result. Signed zero when using divmod ----------------------------- - Starting in version 1.12.0, numpy incorrectly returned a negatively signed zero when using the ``divmod`` and ``floor_divide`` functions when the result was zero. For example:: @@ -60,11 +59,11 @@ zero:: Do not lookup ``__buffer__`` attribute in `numpy.frombuffer` ------------------------------------------------------------ - Looking up ``__buffer__`` attribute in `numpy.frombuffer` was undocumented and non-functional. This code was removed. If needed, use ``frombuffer(memoryview(obj), ...)`` instead. + C API changes ============= @@ -101,7 +100,6 @@ available bits add zero padding. Negative counts trim bits off the end instead of counting from the beginning. None counts implement the existing behavior of unpacking everything. - ``np.linalg.svd`` and ``np.linalg.pinv`` can be faster on hermitian inputs -------------------------------------------------------------------------- These functions now accept a ``hermitian`` argument, matching the one added @@ -126,7 +124,6 @@ tolerances. Replacement of the `fftpack`-based FFT module by the `pocketfft` library ------------------------------------------------------------------------ - Both implementations have the same ancestor (Fortran77 `FFTPACK` by Paul N. Swarztrauber), but `pocketfft` contains additional modifications which improve both accuracy and performance in some circumstances. For FFT lengths @@ -176,7 +173,6 @@ Changes ``median`` and ``percentile`` family of functions no longer warn about ``nan`` ------------------------------------------------------------------------------ - `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. |