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statsmodels/statsmodels: Release 0.14.0

Josef Perktold; Skipper Seabold; Kevin Sheppard; ChadFulton; Kerby Shedden; jbrockmendel; j-grana6; Peter Quackenbush; Vincent Arel-Bundock; Wes McKinney; Ian Langmore; Bart Baker; Ralf Gommers; yogabonito; s-scherrer; Evgeny Zhurko; Matthew Brett; Enrico Giampieri; Yichuan Liu; Jarrod Millman; Paul Hobson; Vincent; Pamphile Roy; Tom Augspurger; tvanzyl; alexbrc; Tyler Hartley; Fernando Perez; Yuji Tamiya; Yaroslav Halchenko

The statsmodels developers are happy to announce the first release of the 0.14 branch. 255 issues were closed in this release and 345 pull requests were merged. Major new features include:

  • Treatment effect estimation and inference
  • Hurdle and Truncated Count Regression
  • Archimedean copulas have been extended to more than 2-dimensions.
  • Multiseason STL decomposition (MSTL)
  • Improved compatibility with current and future NumPy, SciPy, and pandas.
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