matthewwardrop formulaic issues

matthewwardrop / formulaic

A high-performance implementation of Wilkinson formulas for Python.

MIT License

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issues

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ENH: Add 'grouped' _ordering method

#212 bashtage opened 10 hours ago
3
Linear constraint parsing without advanced rules

#211 bashtage opened 1 day ago
0
Update `wrapt` dependency for Python 3.13.

#210 matthewwardrop closed 2 days ago
0
ENH: Add pickle support to ModelMatrix and FactorValues

#209 bashtage closed 2 days ago
7
Add support for subsetting `ModelSpec` and `ModelSpecs` instances.

#208 matthewwardrop opened 3 days ago
2
Add support for limiting parser using feature flags.

#207 matthewwardrop closed 3 days ago
1
Migrating patsy's DesignInto.subset to ModelSpec.?

#206 bashtage opened 4 days ago
1
Add `Formula.required_variables` aid in the external validation of external data.

#205 matthewwardrop closed 4 days ago
0
Add factor related metadata to `ModelSpec` (and improve Contrasts representations).

#204 matthewwardrop closed 4 days ago
0
Add a `lag` transform.

#203 matthewwardrop closed 5 days ago
0
Add explicit support for Python 3.13.

#202 matthewwardrop closed 6 days ago
0
Add support for constructing `LinearConstraints` from a list of strings.

#201 matthewwardrop closed 6 days ago
1
Fix nested ordering in `Formula` instances, and reduce redundant operations in `Structured` preparation.

#200 matthewwardrop closed 6 days ago
0
Exposing contrast matrices for external consumption

#199 matthewwardrop closed 4 days ago
0
Formulaic does not support lists of constraint strings in `LinearConstraints.from_spec`.

#198 matthewwardrop closed 6 days ago
0
Add support for passing `drop_rows` in via `*.get_model_matrix()`.

#197 matthewwardrop closed 5 days ago
0
Fix docsite build and deploy.

#196 matthewwardrop closed 1 week ago
0
No way to retrieve and reuse drop_index when na_action='drop'

#195 andrejmuhic closed 5 days ago
2
Added an option to return drop_index

#194 andrejmuhic closed 5 days ago
1
Creating strict sub-models from a model

#193 bashtage closed 5 days ago
5
Add incremental design matrix building

#192 zmbc opened 3 weeks ago
1
`_ordering="none"` is ignored when a dependent variable is included

#191 eirki closed 6 days ago
2
When working with time series data, is there a way to use lagged variables?

#190 rgriva closed 5 days ago
3
Add narwhals materializer for dataframe agnosticism.

#189 matthewwardrop opened 3 months ago
4
Migrate to `ruff`, update `mypy`, and include pre-commit configuration.

#188 matthewwardrop closed 3 months ago
0
PyArrow input should result in PyArrow output?

#187 MarcoGorelli opened 4 months ago
4
Add "Used by" section to README

#186 MatthiasSchmidtblaicherQC closed 6 months ago
4
Incompatibility with pandas development version

#185 MatthiasSchmidtblaicherQC closed 4 months ago
3
CI: Update mypy to latest

#184 bashtage closed 3 months ago
2
ENH: Add compatability with pandas 3

#183 bashtage closed 7 months ago
3
Potential bug in Interacting variables via `:` syntax for categorical variables

#182 s3alfisc closed 8 months ago
3
Potential Bug / different defaults for Intercept / Reference Levels when using `Formula.get_model_matrix()` with categoricals

#181 s3alfisc closed 8 months ago
2
Add column name extraction to sklearn example.

#180 matthewwardrop closed 8 months ago
1
Add required variables to the `Formula` class

#179 timpiperseek closed 4 days ago
8
Is it possible to force the `Formula` class to not expand categorical variables?

#178 s3alfisc closed 8 months ago
3
Is it possible to define custom operators?

#177 s3alfisc opened 8 months ago
2
Suggestions for creating `get_feature_names_out` for Scikit Learn ColumnTransformer compatibility?

#176 GuiMarthe closed 8 months ago
3
Add . operator

#175 memeplex opened 9 months ago
1
Do not quietly swallow literals.

#170 matthewwardrop closed 11 months ago
1
Is there a way to get the baseline value for categorical variables?

#169 grst closed 11 months ago
7
[FEAT] Adds a transform to perform the hashing trick

#168 rishi-kulkarni closed 11 months ago
5
Add token sanitization to make equivalent Python factors share the same formatting.

#167 matthewwardrop closed 11 months ago
1
Fix transform state not propagating correctly.

#166 matthewwardrop closed 11 months ago
0
`model_spec.transform_state` bugged when formula is not correctly written

#165 arturodcv closed 11 months ago
1
Support the hashing trick as an encoding strategy for categorical features

#164 rishi-kulkarni closed 11 months ago
6
Handling individual columns that can expand into multiple columns

#163 ptonner opened 11 months ago
7
Extending `formulaic` to work with other input types

#162 bnjhng opened 1 year ago
2
Dropping Indices via "+0" or "-1" and reference levels for categoricals

#161 s3alfisc closed 1 year ago
1
Support polars

#160 deanm0000 opened 1 year ago
5
Throw error when formula has parameters that are not available

#159 hguturu closed 1 year ago
2