v0.4.0

0.4 (2025-03-10)

• Numpy >= 2.0 is now supported.
• The minimum versions required by baseband-tasks are now python 3.10 and
  baseband 4.2.
• Remove support for the deprecated astropy test runner. This means it is
  no longer possible to test the installed baseband package with
  baseband_tasks.test() inside python; instead, one should use
  pytest --pyargs baseband_tasks from the command line.

New Features

• All tasks involving FFTs and padding now automatically ensure efficient
  lengths of the transforms. [#249]

API Changes

• The integration.Stack class is deprecated, because of the name conflict with
  combining.Stack. It has been renamed to integration.PulseStack. Only
  the latter will be available under baseband.tasks.

Bug Fixes

• Ensure subclasses of HDFPayload can be used directly with arbitrary headers. [#245]

v0.3.0

0.3 (2021-12-12)

New Features

• Added support for applying and inverting polyphase filter banks. [#86]

• Improve resampling and add a new ShiftAndResample task that can also
  apply time shifts, including possible time delay phase rotations. [#225]

• Add a simpler ShiftSamples task that just shifts channels by integer
  number of samples. [#226, #235, #239]

• Add ability for incoherent dedispersion with DisperseSamples and
  Dedispersamples. [#238]

• Streams can now carry meta-data in a meta attribute. This includes
  information on frequency, sideband, and polarization, all
  of which are stored in meta['__attributes__'] entry (like astropy's
  Table class). [#233]

API Changes

Bug Fixes

• For PintToas, parameters other than observatory and frequency
  are no longer passed on to PINT's toa.TOA class (but still
  properly used in toa.get_TOAs_list). [#235]

Other Changes and Additions

• All tasks now can deal with incomplete last frames. For PaddedTaskFrame,
  the task will get a complete frame, but it will overlap with the
  one-but-last frame and only the non-overlapping part is used. [#219, #234]

v0.2

Tagging v0.2

v0.1

Initial release (renamed first published version of the scintillometry package).