Formulae 0.5.4

Maintenance and fixes

• Make sure model_description always returns a Model instance (#112)

Formulae 0.5.3

Fixes an annoying bug: Make formulae reach transformations before outer names (#109)

Release 0.5.2

In this release we incorporate maintenance changes:

• Handle the deprecation of is_categorical_dtype in pandas
• Handle True, False, and None as Python literals instead of as variable names.

Release 0.5.1

This is a fix release where we fix a bug when intercept is inserted after categorical variable.

Release 0.5.0

New features

• The library now supports configuration variables (#95)
• Allow evaluations on new data with new categories (#96)
• Return ready to be used group-specific effects design matrix when there are new groups (#100)

Maintenance and fixes

• Fix typo in str (#99)

Release 0.4.0

New features

• Implement a @register_stateful_transform decorator to register new stateful transformations (#85)

Maintenance and fixes

• Fix evaluation of new offset terms with call arguments (#81)
• Multiple calls with unnamed attributes resulted in errors due to trying to hash unhashable types (#88)
• Term names with call components now use the proper lexeme when one argument is a string (#89)
• Detect stateful transformations by attribute instead of name (#90)
• Moved tests out of the formulae directory (#91)
• Use pyproject and improve deployment workflow (#92)

v0.3.4

Release done because we'll have a new Bambi release.

• Fixed a bug in the levels of interaction terms involving numeric terms with multiple columns (b4a1f73)

Release 0.3.3

Fix order issues with categorical variables and custom encodings.

Release 0.3.2

Fix bug with categorical pandas series.

Release 0.3.1

Maintenance and fixes

• Renamed ResponseVector to ResponseMatrix (#71)
• Renamed design_vector to design_matrix in ResponseMatrix(#71)
• Updated docstrings in formulae/matrices.py (#71)

Deprecation

• Removed binary and success attributes from ResponseMatrix (#71)