Gwpy

Development release of GWpy.

Backwards-incompatible changes:

- [790] new `gwpy.plot` matplotlib interface, which replaces `gwpy.plotter`;
the old interface is still there, but now carries a `DeprecationWarning`
and will not be maintained
- [845] `gwpy.signal.filter` has been removed as it was never well-maintained
or documented
- [868] new implementation of time-domain whitening with inverse-spectrum
truncation

Backwards-compatible changes:

- support for python3.7
- [872] new classmethod `TimeSeriesDict.from_nds2_buffer`
- [878] new defaults for `TimeSeries.spectrogram2`
- [846] new overloaded `Array.flatten` and `Array2D.T`

Bug-fixes (including package, unit test, and documentation updates):

- miscellaneous bug fixes
- miscellaneous documentation fixes
- a few updates to the examples

See https://github.com/gwpy/gwpy/compare/v0.11.0...v0.12.0 for a full statement of what has changed since the last release.

Development release of GWpy.

Backwards-compatible changes:

- [735] Use `tqdm` for progresss bars
- [739] Simplified reading timeseries from lists of files
- [740] Added `contract` keyword for `DataQualityFlag.round`
- [741] Reworked `gwpy.time` to reduce complexity
- [742] Deprecated unused keywords in `EventTableAxes.plot_table`
- [747] Reworked `gwpy.cli` to reducce complexity
- [766] Upgraded `h5py` to a required dependency
- [762,768,774] Removed dependency on `lscsoft-glue`
- [776] Added `__init__`.py for `gwpy.tests sub-package
- [785] Added `gwpy.time.gps_types` tuple
- [787] Added `_get_time_column` private methods for `EventTable`

Bug-fixes (including package, unit test, and documentation updates):

- [743] Fixed bug in parsing `git --version` on macOS
- [744] Fixed python3 syntax error
- [745] Fixed bugs in reading offline PyCBC files
- [746] Fixed bugs in `TimeSeries.coherence_spectrogram`
- [751] Fixed type casting in `DataQualityFlag.padding`
- [752] Added check for empty return from nds2 `iterate`
- [756] Miscellanous fixes
- [760] Fixed `to_gwpy_('0')`
- [761] Added keyword to handle missing flags in `DataQualityDict.read`
- [763] Fixed handling of `IndexError` when unpickling channel in HDF5
- [765,777,779] CI fixes
- [767,771,778] Packaging fixes
- [769,786,788] Documentation fixes
- [770] Fixed numpy dtype comparisons on python3.4
- [797] Unit test fixes
- [799] Added support for more custom LIGO units
- [801] Fixed bugs in keyword handling in `TimeSeriesDict.get`

See v0.10.1...v0.11.0 for a full statement of what has changed since the last release.

Development release of GWpy

Backwards-compatible changes:

- [725] minor improvement in parsing parameters in `HistogramPlot` calls
- [720,728] new `TimeSeries.inject` and `FrequencySeries.inject` methods
- [732] simplification of `EventTableAxes.add_loudest` to not use latex

Bug-fixes (including package, unit test, and documentation updates):

- [724] fixed bug in labels for `plot_mmm` methods
- [726] fixed bug in alpha for `plot_mmm` methods
- [727] fixed issue with unicode strings in gravityspy tables
- [731] fixed bug in multiprocessing segments in `gwpy.timeseries.io.cache`
- [730] fixed inconsistency between `TimeSeries.fft` and `FrequencySeries.ifft`

See https://github.com/gwpy/gwpy/compare/v0.9.0...v0.10.0 for a full statement of what has changes since the last release.

Development release of GWpy

Backwards-incompatible changes:

- [703] removed `gwpy._version_helper` module
- [708] modified behaviour of `known` segmentlist during `DataQualityFlag` logic operations

Backwards-compatible changes:

- [704] added XOR logic method for `DataQualityDict`
- [705] added new `TimeSeries.demodulate` method
- [707] added support for a new `GWPY_CACHE` environment variable, which
defaults `cache=True` for all open data methods
- [711] added support for writing extra attributes to `LIGO_LW` XML when
writing segments

Bug fixes (including package, unit test, and documentation updates):

- [680] fixed bugs in `gwpy.signal.fft`
- [682] simplified `gwpy.utils.lal` to support only lal>=6.18.0
- [684] fixed bugs in slicing `Array2D`
- [685] fixed bugs related to glue-1.58.1
- [688] fixed `name` output for `TimeSeries` boolean logic
- [690] fixed ordering of datasets when using `gwpy-plot`
- [691] fixed bug related to using `Array(..., copy=True)`
- [692] new example to demonstrate `FrequencySeriesAxes.plot_mmm`
- [698] fixed `SpectralVariance.yspan`
- [701] deprecated the `axes_method` decorator (`gwpy.plotter`)
- [706] fixed bug in sorting LOSC datasets based on GPS times
- [709] fixed bugs in subclassing of `gwpy.plotter.SeriesAxes`
- [714] fixed bug in `BodePlot` `frequencies` keyword
- [715] added workaround for segmentation fault in frameCPP
- [717] deprecated custom properties of `gwpy.plotter.Axes`
- [719] simplified internal calls to gravityspy similarity search
- [681,687,702] numerous style and complexity improvements
- [689,693,700,712] documentation improvements
- [695,] a few continuous integration and testing updates

See https://github.com/gwpy/gwpy/compare/v0.8.1...v0.9.0 for a full statement of what has changes since the last release.

Bug fixes (including packaging, unit test, and documentation updates)

- [677] updated Portfile template for macports distribution
- [678] fixed unused keyword bug in `TimeSeries.spectrogram`
- [679] added documentation page for 'Citing GWpy'