Dominique Leuenberger
2fa5fbdd91
OBS-URL: https://build.opensuse.org/request/show/662933 OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/python-PyWavelets?expand=0&rev=4
124 lines
5.6 KiB
Plaintext
124 lines
5.6 KiB
Plaintext
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Fri Jan 4 17:31:38 UTC 2019 - Todd R <toddrme2178@gmail.com>
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- Update to version 1.0.1
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* Key-based assignment of coefficients to a ``FswavedecnResult`` object (i.e. via
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its __setitem__ method) has been fixed.
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* The order that the individual subband coefficients were stacked by the
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function ``pywt.ravel_coeffs`` is now guaranteed to be consistent across all
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supported Python versions. Explicit alphabetic ordering of subband coefficient
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names is used for consitent ordering regardless of Python version
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- Update to version 1.0.0
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+ New features
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* New 1D test signals
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* C99 complex support
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* complex-valued CWT
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* More flexible specification of some continuous wavelets
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* Fully Separable Discrete Wavelet Transfrom
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* New thresholding methods
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* New anti-symmetric boundary modes
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* New functions to ravel and unravel wavedecn coefficients
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* New functions to determine multilevel DWT coefficient shapes and sizes
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+ Deprecated features
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* The continous wavelets with names ``"cmor"``, ``"shan"`` and ``"fbsp"``
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should now be modified to include formerly hard-coded attributes such as their
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center frequency and bandwidth. Use of the bare names "cmor". "shan" and
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"fbsp" is now deprecated. For "cmor" (and "shan"), the form of the wavelet
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name is now "cmorB-C" ("shanB-C") where B and C are floats representing the
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bandwidth frequency and center frequency. For "fbsp" the form should now
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incorporate three floats as in "fbspM-B-C" where M is the spline order and B
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and C are the bandwidth and center frequencies.
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+ Backwards incompatible changes
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* Python 2.6, 3.3 and 3.4 are no longer supported.
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* The order of coefficients returned by ``swt2`` and input to ``iswt2`` have been
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reversed so that the decomposition levels are now returned in descending rather
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than ascending order. This makes these 2D stationary wavelet functions
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consistent with all of the other multilevel discrete transforms in PyWavelets.
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* For ``wavedec``, ``wavedec2`` and ``wavedecn``, the ability for the user to
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specify a ``level`` that is greater than the value returned by
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``dwt_max_level`` has been restored. A ``UserWarning`` is raised instead of a
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``ValueError`` in this case.
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+ Bugs Fixed
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* Assigning new data to the ``Node`` or ``Node2D`` no longer forces a cast to
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``float64`` when the data is one of the other dtypes supported by the dwt
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(``float32``, ``complex64``, ``complex128``).
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* Calling ``pywt.threshold`` with ``mode='soft'`` now works properly for
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complex-valued inputs.
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* A segfault when running multiple `swt2` or `swtn` transforms concurrently has
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been fixed.
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* Several instances of deprecated numpy multi-indexing that caused warnings in
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numpy >=1.15 have been resolved.
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* The 2d inverse stationary wavelet transform, `iswt2`, now supports non-square
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inputs (an unnecessary check for square inputs was removed).
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* Wavelet packets no longer convert float32 to float64 upon assignment to nodes.
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* Doctests have been updated to also work with NumPy >= 1.14,
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* Indexing conventions have been updated to avoid FutureWarnings in NumPy 1.15.
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+ Other changes
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* Python 3.7 is now officially supported.
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- Remove upstream-included add_default_to_switch_statement.patch
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-------------------------------------------------------------------
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Wed Jul 18 12:00:14 UTC 2018 - tchvatal@suse.com
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- Stricten numpy dependency
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-------------------------------------------------------------------
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Sun Aug 6 04:34:02 UTC 2017 - toddrme2178@gmail.com
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- Fix shebangs
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-------------------------------------------------------------------
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Wed May 24 13:46:05 UTC 2017 - toddrme2178@gmail.com
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- Implement single-spec version
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- Fix source URL
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- Update to version 0.5.2
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Highlights:
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* 1D, 2D and nD Forward and Inverse Discrete Wavelet Transform
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(DWT and IDWT)
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* 1D, 2D and nD Multilevel DWT and IDWT
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* 1D and 2D Forward and Inverse Stationary Wavelet Transform
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* 1D and 2D Wavelet Packet decomposition and reconstruction
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* 1D Continuous Wavelet Transform
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* When multiple valid implementations are available, we have
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chosen to maintain consistency with |MATLAB|'s Wavelet Toolbox.
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- Add add_default_to_switch_statement.patch
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Fixes no-return-in-nonvoid-function error
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From: https://github.com/PyWavelets/pywt/commit/91b0a7bdbdd181bfb765246a9ec949b1cf2d12ad
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-------------------------------------------------------------------
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Mon Jan 11 08:29:46 UTC 2016 - toddrme2178@gmail.com
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- Update to 0.4.0
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+ Highlights:
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* 1D and 2D inverse stationary wavelet transforms
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* Substantially faster 2D and nD discrete wavelet transforms
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* Complex number support
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* nD versions of the multilevel DWT and IDWT
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- Update to 0.3.0
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+ Highlights:
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* Support for Python 3.x (>=3.3)
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* Added a test suite
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(based on nose, coverage up to 61% so far)
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* Maintenance work: C style complying to the Numpy style guide,
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improved templating system, more complete docstrings,
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pep8/pyflakes compliance, and more.
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-------------------------------------------------------------------
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Thu Oct 24 17:40:23 UTC 2013 - toddrme2178@gmail.com
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- Update to 0.2.2
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* Bugfixes
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-------------------------------------------------------------------
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Wed Jun 13 20:31:30 UTC 2012 - scorot@free.fr
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- use proper python command instead of %%{__python} macro
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- remove -O1 and --skip-build flags from the install command line
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-------------------------------------------------------------------
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Wed Jun 13 19:10:42 UTC 2012 - scorot@free.fr
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- first package
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