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Issues list

Feature request: "target ~ ." syntax well-defined-task-definitely-do-this
#10 opened Oct 29, 2012 by szs8
38
Make DesignMatrixBuilders pickleable and saveable fixed in formulaic
#26 opened Oct 6, 2013 by njsmith
24
Categorical does not work with nan
#36 opened Mar 18, 2014 by cancan101
14
Maximum recursion depth error for formulas with more than 485 terms fixed in formulaic
#18 opened Apr 12, 2013 by szs8
14
Is this the expected behavior of patsy when building a design matrix of a two-level categorical variable without an intercept?
#80 opened Mar 11, 2016 by bsmith89
12
0.5.3: pytest is failing in some units
#194 opened May 20, 2023 by kloczek
11
Sparse matrix from formula fixed in formulaic
#46 opened Jun 19, 2014 by memeplex
11
coding categorical response variables for use with scikit-learn
#77 opened Nov 11, 2015 by pkch
10
how to deal with unicode?
#34 opened Feb 17, 2014 by jseabold
8
Simpler term names
#19 opened May 24, 2013 by jtornero
6
Categorical encodings, entropic approach
#119 opened Jan 26, 2018 by sjLambda
5
Backticks x as an alias for Q('x')
#100 opened Jan 12, 2017 by DSLituiev
5
Builtins for numpy recarrays
#142 opened Feb 4, 2019 by icam0
4
Better handling for unrecognized categorical levels?
#110 opened Jul 15, 2017 by njsmith
4
patsy questions/wishlist
#93 opened Sep 16, 2016 by thequackdaddy
4
Categorical names (again)
#40 opened May 6, 2014 by jseabold
4
Trouble making categorical variable --- TypeError: 'ClassRegistry' object is not callable
#13 opened Jan 9, 2013 by selik
4
dmatrices raising “AssertionError”
#148 opened Jun 12, 2019 by RandomForestRanger
3
Transforms like 'scale' need some way to handle missing data
#82 opened Apr 6, 2016 by rsgmon
3
Add an over-parametrized dummy coding scheme statsmodels-request well-defined-task-definitely-do-this
#60 opened Apr 14, 2015 by njsmith
3
DesignMatrix should have to_dataframe() method
#30 opened Oct 30, 2013 by shoyer
3
Preserving column order for categoricals
#27 opened Oct 9, 2013 by jseabold
3
"+ -1" equivalence with "-1" in patsy formula? bug
#158 opened Jul 20, 2020 by lebedov
@matthewwardrop
2
Introducing formulaic, a high-performance patsy "competitor"
#157 opened Jul 6, 2020 by matthewwardrop
2
Deferring Evaluation of Terms
#149 opened Jun 12, 2019 by bashtage
2
ProTip! Updated in the last three days: updated:>2024-07-13.