Formulaic (Python for Wilkinson Formulas)
JSON →Formulaic is a high-performance Python library that implements Wilkinson formulas for statistical modeling. It simplifies feature engineering by providing extensible formula parsing and high-performance dataframe to model-matrix conversions. It supports various data input/output formats including pandas DataFrames, NumPy arrays, SciPy sparse matrices, and Narwhals dataframes. The library is actively maintained and currently at version 1.2.1.
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Resources
API endpoints
full doc /v1/registry/formulaic
install /v1/registry/formulaic/install
compatibility /v1/registry/formulaic/compatibility