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1.2.0 (2024/01/13)

  • Prevent negative rates being passed to Barlow-Beeston equation, and allow per-event weights (#32)
  • Add likelihood that takes coupling as shape parameters (#34)
  • Patch for tests (#37)
  • Use scipy stats for PoissonLL (#40)
  • Do not scale mus when livetime_days is 0 (#41)

1.1.0 (2021/01/07)

  • Likelihood sum wrapper (#17)
  • emcee bestfit and multicore precomputation (#18)
  • LogAncillaryLikelihood for constraint terms (#19)
  • HistogramPDFSource simulation, order shape parameter dict (#20)
  • Efficiency shape parameter, LogLikelihoodSum enhancements (#23)
  • Use scipy as default optimizer (#24)
  • Minuit support for bounds and errors (#26, #27)
  • Per-source efficiencies, weighted LogLikelihoodSum (#28)
  • Use atomicwrites for cache to prevent race conditions (#30)

1.0.0 (2016/10/01)

  • Binned likelihoods (#7)
  • Argument validation for LogLikelihood function (#8)
  • Automatic handling of statistical uncertainty due to finite MC/calibration statistics (#9): * Adjustment of expected counts per bin using Beeston-Barlow method for one source * Generalized to multiple sources, but only one with finite statistics. * Only for binned likelihoods.
  • iminuit integration, use as default minimizer if installed (#10, #13)
  • compute_pdf option to do full likelihood model computation on the fly (#11)
  • HistogramPDF to provide just histogram lookup/interpolation from DensityEstimatingSource (#12)
  • inference functions -> LogLikelihood methods
  • Most-used functions/classes available under blueice (blueice.Source, blueice.UnbinnedLogLikelihood, ...)
  • compute_pdf auto-called, consistent handling of events_per_day
  • Start of documentation, readthedocs integration

0.4.0 (2016/08/22)

  • Big internal refactor, some API changes (#5)
  • DensityEstimatingSource
  • Bugfixes, more tests

0.3.0 (2016/08/21)

  • Renamed to blueice, XENON stuff renamed to laidbax
  • Experimental radial template morphing (#4)
  • Tests, several bugfixes (e.g. #3)
  • Rate parameters are now rate multipliers
  • Linear interpolation of density estimator
  • Parallel model initialization

0.2.0 (2016/07/31)

  • Complete makeover centered around LogLikelihood function
  • Separation of XENON stuff and general code
  • PDF caching
  • Example notebooks

0.1.0 (2016/07/14)

  • First release in separate repository
  • Model and Source, pdf sampling.

0.0.1 (2015/12/18)

  • First release in XeAnalysisScripts