All pull requests

Pull requests

• Preserve drop_rows when materializing model specifications

  #286·AryanRG opened Oct 23, 2026·

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• Preserve required variables of stateful transforms

  #285·ktz03 opened Oct 11, 2026·

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  1

• Avoid integer overflow in raw polynomial bases

  #283·lllleolin-max opened Sep 13, 2026·

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• Propagate missing values in degree-zero B-spline bases

  #282·lllleolin-max opened Sep 13, 2026·

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• Recognize pandas nullable string columns as categorical factors

  #281·lllleolin-max opened Sep 13, 2026·

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• Respect missing-row removal when constructing zero-column matrices

  #280·lllleolin-max opened Sep 13, 2026·

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• Escape string literals used as stateful transform keys

  #279·lllleolin-max opened Sep 13, 2026·

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• Apply dropped rows when encoding hashed features

  #278·lllleolin-max opened Sep 13, 2026·

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• Compute scaling state from non-missing observations

  #277·lllleolin-max opened Sep 13, 2026·

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• Drop missing observations by position for duplicate pandas indexes

  #276·lllleolin-max opened Sep 13, 2026·

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• Accept the documented k keyword in lag transforms

  #275·lllleolin-max opened Sep 13, 2026·

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• Honor the custom hash function in hashed()

  #274·lllleolin-max opened Sep 13, 2026·

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• Add support for interaction i transform (ala fixest::i())

  #265·matthewwardrop opened Jan 9, 2026Owner·

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  5

• Option to drop reference level in TreatmentContrast

  #263·leostimpfle opened Dec 24, 2025Contributor·

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  1

• Promote OrderedSet and make it more generically useful.

  #242·matthewwardrop opened Jan 9, 2025Owner·

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• Fix ModelSpec.differentiate and mark as stable

  enhancement
  #237·matthewwardrop opened Dec 20, 2024Owner·

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  · 1.2.0

• Add support for mixed effects.

  #34·matthewwardrop opened Jul 11, 2021Owner·

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  · 1.2.0
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