matthewwardrop/formulaic

Issues

• Handling individual columns that can expand into multiple columns

  #163 opened 7 months ago by ptonner
  7

• Is there a way to get the baseline value for categorical variables?

  #169 opened 6 months ago by grst
  4

• Support the hashing trick as an encoding strategy for categorical features

  #164 opened 6 months ago by rishi-kulkarni
  6

• How to include structural zeros?

  #152 opened 10 months ago by windisch
  1

• Extending `formulaic` to work with other input types

  #162 opened 7 months ago by bnjhng
  2

• `model_spec.transform_state` bugged when formula is not correctly written

  #165 opened 7 months ago by arturodcv
  1

• Support polars

  #160 opened 8 months ago by deanm0000
  4

• Dropping Indices via "+0" or "-1" and reference levels for categoricals

  #161 opened 8 months ago by s3alfisc
  1

• Allow formatting the categorical encoded variables

  #158 opened 9 months ago by hguturu
  4

• Throw error when formula has parameters that are not available

  #159 opened 9 months ago by hguturu
  2

• Formulaic not raising an exception when required fields are missing in the dataset

  #157 opened 9 months ago by hguturu
  2

• Proposal: support columns representing multiple features

  #149 opened a year ago by MartinStancsicsQC
  3

• Retain Column Names for sparse model matrices

  #153 opened 9 months ago by s3alfisc
  4

• Formulaic struggles with NAs and `poly()` syntax

  #150 opened 9 months ago by s3alfisc
  3

• Intercept is not added after being removed

  #148 opened 9 months ago by tomicapretto
  4

• Escaped variables and functions

  #151 opened 9 months ago by bashtage
  3

• drop both columns in dependent variable and design matrix when missings occur

  #124 opened a year ago by s3alfisc
  5

• Interaction between two categorical covariates sometimes switches order, causing error

  #146 opened a year ago by martiningram
  3

• 2 tests fail

  #140 opened a year ago by yurivict
  1

• Add `include_intercept` to the `Formula` constructor?

  #71 opened a year ago by teucer
  7

• Make a `Q` operator that behaves like patsy's Q.

  #115 opened a year ago by rchui
  3

• ENH: Preserve variable order as they appear in formulas

  #135 opened a year ago by bashtage
  5

• Terms not being evaluated in get_model_matrix()

  #126 opened a year ago by cmoroney
  2

• Add migration guide from patsy.

  #68 opened a year ago by matthewwardrop
  1

• DOC: Explicitly mention support for multiple variables on the left hand side

  #125 opened a year ago by s3alfisc
  3

• Output column names for sparse output

  #81 opened a year ago by seanv507
  4

• How can the encoding choices for one dataset be reused for another?

  #128 opened a year ago by JDawson-Camlin
  3

• DOC: Reusing generated model specifications

  #76 opened a year ago by petrhrobar
  11

• Support for sympy >= 1.10

  #132 opened a year ago by DManowitz
  3

• 17 tests fail: ModuleNotFoundError: No module named 'interface_meta'

  #127 opened a year ago by yurivict
  2

• DOC: Contrast Specification

  #77 opened a year ago by petrhrobar
  1

• How do I set the reference level for a categorical term?

  #130 opened a year ago by laserson
  4

• Intercept term breaks when RHS formula begins with a parentheses

  #129 opened a year ago by slaskey23
  2

• bug: incorrect metadata license file

  #119 opened 2 years ago by b-kamphorst
  2

• Explicitly passed terms should be sorted like parsed terms.

  #114 opened 2 years ago by rchui
  4

• Test failures: `AssertionError: approx() is not supported in a boolean context.`

  #121 opened 2 years ago by sanjayankur31
  4

• Allow interaction with yourself

  #120 opened 2 years ago by amichuda
  1

• Feature Request: circular transform

  #118 opened 2 years ago by huangziwei
  3

• Sparse matrix creation is slow

  #109 opened 2 years ago by dbalabka
  2

• Query the number of formula terms

  #107 opened 2 years ago by DavidWalz
  5

• version number == 0.0.0

  #105 opened 2 years ago by DavidWalz
  1

• __repr__() got an unexpected keyword argument 'to_str'

  #106 opened 2 years ago by DavidWalz
  1

• RecursionError: maximum recursion depth exceeded for large models

  #78 opened 2 years ago by Osburg
  4

• Regression: `ModelSpec.output` is not respected

  #102 opened 2 years ago by matthewwardrop
  1

• output="sparse" requires df.index=row_number otherwise `ValueError: row index exceeds matrix dimensions`

  #80 opened 2 years ago by seanv507
  2

• Supporting pandas 1.1 ?

  #79 opened 2 years ago by AbdealiLoKo
  4

• access dataframe index?

  #84 opened 2 years ago by amichuda
  1

• Formulaic / Poetry install top-level tests package

  #73 opened 2 years ago by jseabold
  5

• Spline Support like Patsy

  #74 opened 2 years ago by petrhrobar
  7

• Stateful transforms attempt to evaluate constants in Python calls and fails.

  #75 opened 2 years ago by matthewwardrop
  1