./math/py-numpy, Array processing for numbers, strings, records, and objects

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Branch: CURRENT, Version: 1.15.1, Package name: py27-numpy-1.15.1, Maintainer: pkgsrc-users

NumPy is a general-purpose array-processing package designed to
efficiently manipulate large multi-dimensional arrays of arbitrary
records without sacrificing too much speed for small multi-dimensional
arrays. NumPy is built on the Numeric code base and adds features
introduced by numarray as well as an extended C-API and the ability to
create arrays of arbitrary type.

There are also basic facilities for discrete fourier transform,
basic linear algebra and random number generation.


Required to run:
[lang/g95] [math/lapack] [math/blas] [devel/py-setuptools] [devel/py-cython] [lang/python27]

Required to build:
[pkgtools/cwrappers]

Master sites:

SHA1: 2e7548d4972e5366dd8b30ca3639e243dae96af9
RMD160: 1eade7058bc7739f2994946e55390587680e3ef2
Filesize: 4377.704 KB

Version history: (Expand)


CVS history: (Expand)


   2018-08-27 08:04:35 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
py-numpy: updated to 1.15.1

NumPy 1.15.1:

This is a bugfix release for bugs and regressions reported following the 1.15.0
release.

* The annoying but harmless RuntimeWarning that "numpy.dtype size \ 
changed" has
  been suppressed. The long standing suppression was lost in the transition to
  pytest.
* The update to Cython 0.28.3 exposed a problematic use of a gcc attribute used
  to prefer code size over speed in module initialization, possibly resulting in
  incorrect compiled code. This has been fixed in latest Cython but has been
  disabled here for safety.
* Support for big-endian and ARMv8 architectures has been improved.

The Python versions supported by this release are 2.7, 3.4-3.7. The wheels are
linked with OpenBLAS v0.3.0, which should fix some of the linalg problems
reported for NumPy 1.14.
   2018-08-10 10:59:08 by Adam Ciarcinski | Files touched by this commit (4) | Package updated
Log message:
py-numpy: updated to 1.15.0

NumPy 1.15.0 is a release with an unusual number of cleanups, many deprecations
of old functions, and improvements to many existing functions. Please read the
detailed descriptions below to see if you are affected.

For testing, we have switched to pytest as a replacement for the no longer
maintained nose framework. The old nose based interface remains for downstream
projects who may still be using it.

The Python versions supported by this release are 2.7, 3.4-3.7. The wheels are
linked with OpenBLAS v0.3.0, which should fix some of the linalg problems
reported for NumPy 1.14.

Highlights:
- NumPy has switched to pytest for testing.
- A new numpy.printoptions context manager.
- Many improvements to the histogram functions.
- Support for unicode field names in python 2.7.
- Improved support for PyPy.
- Fixes and improvements to numpy.einsum.
   2018-06-18 08:47:03 by Adam Ciarcinski | Files touched by this commit (3) | Package updated
Log message:
py-numpy: updated to 1.14.5

NumPy 1.14.5:
This is a bugfix release for bugs reported following the 1.14.4 release. The
most significant fixes are:
* fixes for compilation errors on alpine and NetBSD
   2018-06-10 14:56:54 by Wen Heping | Files touched by this commit (3) | Package updated
Log message:
Update to 1.14.4

Upstream changes:
NumPy 1.14.4 Release Notes

This is a bugfix release for bugs reported following the 1.14.3 release. The \ 
most significant fixes are:

    fixes for compiler instruction reordering that resulted in NaN's not being \ 
properly propagated in np.max and np.min,
    fixes for bus faults on SPARC and older ARM due to incorrect alignment checks.
   2018-05-16 08:53:18 by Min Sik Kim | Files touched by this commit (1) | Package updated
Log message:
math/py-numpy: Bump PKGREVISION for the new patch

The patch to turn off debugging options has changed the binary package
of py-numpy.
   2018-05-14 08:36:17 by Adam Ciarcinski | Files touched by this commit (2)
Log message:
py-numpy: Do not generate debug symbols
   2018-05-02 06:42:25 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
py-numpy: updated to 1.14.3

NumPy 1.14.3:
This is a bugfix release for a few bugs reported following the 1.14.2 release:
- np.lib.recfunctions.fromrecords accepts a list-of-lists, until 1.15
- In python2, float types use the new print style when printing to a file
- style arg in "legacy" print mode now works for 0d arrays
   2018-04-03 20:30:45 by Min Sik Kim | Files touched by this commit (2)
Log message:
math/py-numpy: Disable openblas detection

This package should use math/blas.