NumPy 2.0.0 is the first major release since 2006. It is the result of
11 months of development since the last feature release and is the work
of 212 contributors spread over 1078 pull requests. It contains a large
number of exciting new features as well as changes to both the Python
and C APIs.
This major release includes breaking changes that could not happen in a
regular minor (feature) release - including an ABI break, changes to
type promotion rules, and API changes which may not have been emitting
deprecation warnings in 1.26.x. Key documents related to how to adapt to
changes in NumPy 2.0, in addition to these release notes, include:
A new variable-length string dtype, numpy.dtypes.StringDType and a new
numpy.strings namespace with performant ufuncs for string operations,
Support for float32 and longdouble in all
numpy.fft functions,
Support for the array API standard in the main numpy
namespace.
Performance improvements:
Sorting functions sort, argsort,
partition, argpartition have been
accelerated through the use of the Intel x86-simd-sort and
Google Highway libraries, and may see large (hardware-specific)
speedups,
macOS Accelerate support and binary wheels for macOS >=14, with
significant performance improvements for linear algebra
operations on macOS, and wheels that are about 3 times smaller,
numpy.char fixed-length string operations have
been accelerated by implementing ufuncs that also support
numpy.dtypes.StringDType in addition to the
fixed-length string dtypes,
A new tracing and introspection API,
numpy.lib.introspect.opt_func_info, to determine
which hardware-specific kernels are available and will be
dispatched to.
numpy.save now uses pickle protocol version 4 for saving
arrays with object dtype, which allows for pickle objects larger
than 4GB and improves saving speed by about 5% for large arrays.
Python API improvements:
... (truncated)
Commits
1d49c7f Merge pull request #26698 from charris/prepare-2.0.0
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dependabot[bot]
commented
1 week ago
Updates the requirements on numpy, event-model and pyside6 to permit the latest version. Updates
numpyto 2.0.0Release notes
Sourced from numpy's releases.
... (truncated)
Commits
1d49c7fMerge pull request #26698 from charris/prepare-2.0.02103511DOC: Remove duplicate in author list.db8030eBUG: Change cibuildwheel version [wheel build]1a68264REL: Prepare for the NumPy 2.0.0 release [wheel build]c8665baMerge pull request #26696 from charris/backport-26582103f4ddMerge pull request #26697 from charris/backport-25963c193dcdMerge pull request #26695 from charris/backport-266678fa8191BUG: Fix bug in numpy.pad() (#25963)ece3559BUG: weighted nanpercentile, nanquantile and multi-dim q (#26582)b31e195BUG: Adds asanyarray to start of linalg.cross (#26667)Updates
event-modelto 1.21.0Release notes
Sourced from event-model's releases.
Commits
1451187Merge pull request #307 from genematx/release-notes-1.21.0e515410REL: release notes7c0a8a8REL: notes for 1.21.0294e4d7Merge pull request #305 from bluesky/fix_search_and_switcher3beeadfDOC: Fix the switcher URLfc6e30eMerge pull request #303 from bluesky/dependabot/github_actions/peaceiris/acti...93a6802Bump peaceiris/actions-gh-pages from 3.9.3 to 4.0.0af8fac3Merge pull request #301 from genematx/296-sr-sd-reviewb9b0586FIX: replace root/resource_path with uri81ace7eAdd localhost to uriUpdates
pyside6from 6.7.0 to 6.7.1Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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