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unionai-oss
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pandera
A light-weight, flexible, and expressive statistical data testing library
https://www.union.ai/pandera
MIT License
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Support for `polars`
#1064
fzyzcjy
closed
2 weeks ago
63
add human-readable __str__ and __repr__ methods to dataframeschema
#111
cosmicBboy
closed
4 years ago
39
Add compatibility with Cudf
#969
pprados
opened
1 year ago
28
Support pyspark.sql.DataFrame
#1138
cosmicBboy
closed
10 months ago
26
pydantic/fastapi style validation
#253
jeffzi
closed
3 years ago
26
[BUGFIX] [PYSPARK] Avoid running nullable checks if `nullable=True`
#1403
filipeo2-mck
closed
6 months ago
24
Add parse function to DataFrameModel
#1181
ghost
closed
1 month ago
21
Add Union support to `check_types`: Bugfix/977
#995
kr-hansen
closed
1 year ago
20
Improve warning message when using the same Column object multiple times in DataFrameSchema
#511
Anders-E
closed
1 year ago
20
Moved optional packages to extras_require with "all" key
#284
amitripshtos
closed
3 years ago
20
Decouple pandera and pandas type systems
#369
cosmicBboy
closed
2 years ago
19
class-based api
#258
jeffzi
closed
3 years ago
19
Add built-in Checks for common operations
#74
cosmicBboy
closed
4 years ago
19
Support native PySpark.sql on Pandera
#1213
NeerajMalhotra-QB
closed
11 months ago
18
Support for logical data types
#798
jeffzi
closed
1 year ago
18
option to specify default value upon validation coercion
#502
bfmcneill
closed
1 year ago
18
Enhancement: drop invalid rows on validate with new param
#1189
kykyi
closed
11 months ago
16
Abstract out validation logic to support non-pandas dataframes, e.g. spark, dask, etc
#381
cosmicBboy
closed
1 year ago
16
add pandas pyarrow backend support
#1628
aaravind100
closed
1 week ago
15
Adding option for arbitrary callable to pandas from/to_format
#1031
aboomer07
closed
1 year ago
15
Replace '%s' string formatting with f-strings (#491)
#495
lkadin
closed
2 years ago
15
Is there a way to generate informative error on custom checks?
#429
arielshulman
closed
3 years ago
15
Parse Hypothesis strageies for schema inference, validation, and synthesis
#399
crypdick
closed
3 years ago
15
Add StructType and DDL extraction from Pandera schemas
#1570
filipeo2-mck
closed
3 weeks ago
14
Granular validations on pandas dfs
#1490
kykyi
closed
2 months ago
14
fix: pin multimethod dep version (#1485)
#1486
schatimo
closed
3 months ago
14
Pydantic types support
#892
ghilesmeddour
opened
1 year ago
14
Dataframe schema from Pydantic record model
#764
ejmolinelli
closed
2 years ago
14
Generate pyarrow schema from pandera schema
#689
cristianmatache
opened
2 years ago
14
Integer as column names
#521
Christoph-1
closed
2 years ago
14
Replace instances of pa.PandasDtype enum with python, numpy, pandas types #311
#496
benkeesey
closed
2 years ago
14
Support built-in dataframe checks and dataframe-level options
#383
cosmicBboy
closed
3 years ago
14
document class-based API
#289
cosmicBboy
closed
3 years ago
14
Implement basic validation backend for Ibis tables
#1451
deepyaman
opened
5 months ago
12
Add option to return dataframe with columns in order specified in DataFrameSchema.
#1317
Smartitect
opened
9 months ago
12
version 0.14.x breaks mypy compatibility
#1121
PetitLepton
closed
1 year ago
12
`pa.check_types` doesn't seem to work with Union of multiple pandera types
#977
kr-hansen
closed
1 year ago
12
Lazy SchemaErrors should contain schema name
#814
fleimgruber
closed
2 years ago
12
add "nullable" option to SchemaModel Config class
#742
benlindsay
opened
2 years ago
12
Pull request: Nullable float
#721
vovavili
closed
2 years ago
12
Time taken to complete schema validation is more when the number of NULL values are more in the dataset
#652
Lavi2015
closed
2 years ago
12
Import/export json-schemas and OpenAPI schemas
#421
cosmicBboy
opened
3 years ago
12
renamed decorator as per issue #233
#235
Aditya1001001
closed
3 years ago
12
add debug mode
#13
cosmicBboy
closed
3 years ago
12
Add support for `unique` validation in PySpark
#1396
filipeo2-mck
closed
6 months ago
11
Simplify dependency graph
#1365
ulfaslakprecis
closed
3 weeks ago
11
Add add_missing_columns DataFrame schema config per enhancement #687
#1186
derinwalters
closed
10 months ago
11
Explain the distinction between different engines dtypes
#1058
Filimoa
closed
1 year ago
11
feat: add `pandera.io.to_pyarrow_schema`
#1047
the-matt-morris
opened
1 year ago
11
Add support for geopandas GeometryDtype
#698
roshcagra
closed
2 years ago
11
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