v2.7.0

• Continuation of the significant plotting overhaul:
  • ftype and ttype for frequency and time axes labels
  • frequency labels: ‘fmid’, ‘fmin’, ‘f’, ‘px’
  • time labels: ‘same’, ‘trel’, ‘px’
  • swap_axes parameter to put frequency on the y-axis
• Add new Frame objects; Spectrum and TimeSeries
• Refactor spectrogram integration functions, and adding stg.spectrum and stg.timeseries)
• Move to np.random.default_rng for more robust random seeding
• Update tests

v2.6.1

• Fix rng.normal syntax to standard_normal - cupy doesn't have normal() implemented

v2.6.0

• Add seeds and RNG handling to every class and function that do random generation (Frame, Antenna, DataStream, etc)
• Complete testing
• Bug fixes related to testing
• Slight refactoring of rarely used functions

v2.5.0

• Update MJD in saved filterbank/HDF5 files
• Add OrderedCadence object for organizing frames
• Re-vamp plotting for frames and cadences: removes bl_plot and fully fleshes out plot (with options to plot in terms of relative frequency, absolute frequency, or pixels)
• Important general refactoring
• Add tests for cadence module
• Complete docstrings and documentation

v2.4.0

• Support for cadences of frames with the Cadence object
• Access and inject signals into individual frames using array indices or slices
• Broadened start time support for individual Frame objects
• Ability to truncate using f_start and f_stop arguments within Frame instantiation from real data

v2.3.2

• DIRECTIO padding based on header
• record(...load_template=...) argument
• NPOLS not set to 4 instead of 2
• self.time_per_block based on integer self.samples_per_block (previously was real division)

v2.3.1

Release for Setigen paper, accepted to AJ, for archiving a frozen version to Zenodo.

v2.3.0

Support basic doppler smearing functionality within Frame. Normalization within integrate.

v2.2.0

• Add frame.get_slice() method, which constructs a new Frame based on index bounds
• Add frame.copy() method, which additionally handles Waterfall() object copying
• Add frame.integrate() method, to easily construct spectra or time series data
• Add frame.from_backend_params(), to construct an empty frame based on data reduction parameters
• Add frame.plot() and frame.bl_plot() as aliases for render() and bl_render()
• Add stg.array() to cast either a Frame or a numpy array to a numpy array
• Change end_index to stop_index
• Bugfix int_factor and support data parameter in from_backend_params
• Add stg.dedrift() function

v2.1.0

• Changing raw_file_stem to output_file_stem in RawVoltageBackend.record(), simply to be more descriptive
• Support injecting raw voltage signals in existing data; i.e. starting a raw voltage generation pipeline with existing RAW data via an input_file_stem parameter
• Switch filterbank/quantization object data cache standard from one cache to cover all (antenna, polarization) pairs to a separate object and associated cache for each (antenna, polarization) pair
• Updated docs