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1.1.1

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@tcuongd tcuongd released this 08 Sep 21:12
· 76 commits to main since this release
7713c4e

What's Changed

Python

  • Improved runtime of predict() function via vectorization of future draws. Details here. Credits to @orenmatar for the original blog post and @winedarksea @tcuongd for the implementation.
    • predict() now has a new argument, vectorized, which is true by default. You should see speedups of 3-7x for predictions, especially if the model does not use full MCMC sampling. When using growth='logistic' with mcmc_samples > 0, predictions may be slower, and in these cases you can fall back to the original code by specifying vectorized=False.
  • Added aarch64 wheels for Linux and parallelised wheel build workflow. @thechopkins
  • cmdstanpy minimum version is now 1.0.4.
  • Fixed a bug where the version number hadn't updated from 1.0. prophet.__version__ now returns the correct version. @tcuongd

R

  • (Backend change) Make holidays data internal to the package to prevent unintentional overrides. Note that the data can still be read by end users as before, this hasn't changed. @bartekch