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Issues: narwhals-dev/narwhals

2025 Roadmap
#1369 by MarcoGorelli was closed Nov 13, 2024
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Community call
#264 opened Jun 6, 2024 by MarcoGorelli
Open 1
api: plan for narwhals.stable.v2
#1656 by MarcoGorelli was closed Dec 24, 2024
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Issues list

[Enh]: cast expr in SparkLike
#1743 opened Jan 6, 2025 by lucas-nelson-uiuc
build: remove docstring examples when publishing packages? needs discussion
#1742 opened Jan 6, 2025 by MarcoGorelli
[Enh]: implement nw.expr.interpolate_by enhancement New feature or request
#1739 opened Jan 6, 2025 by limlam96
1
chore: factor out check_columns_exist internal
#1736 opened Jan 6, 2025 by MarcoGorelli
Tracker: DuckDB support enhancement New feature or request
#1728 opened Jan 5, 2025 by MarcoGorelli
1 of 4 tasks
test: allow for tests to be run without Polars / PyArrow/ pandas installed internal tests
#1726 opened Jan 5, 2025 by MarcoGorelli
test: check if we have a test for nw.when(nw.col('a')>1).then(nw.lit(0)).otherwise(nw.lit(1)) tests
#1722 opened Jan 4, 2025 by MarcoGorelli
[Enh]: Spark Expr missing methods enhancement New feature or request good first issue Good for newcomers, but anyone is welcome to submit a pull request! help wanted Extra attention is needed
#1714 opened Jan 3, 2025 by FBruzzesi
52 tasks
1
[Doc]: Enhance Narwhals Tutorials with Backend-Agnostic Patterns
#1696 opened Jan 1, 2025 by philip-ndikum
1
test: introduce option to run .collect(gpu=True) for Polars tests
#1695 opened Jan 1, 2025 by MarcoGorelli
test: allow to select which backend(s) to run tests for tests
#1690 opened Dec 31, 2024 by MarcoGorelli
1
1
chore: rewrite agg_pandas to use NamedAgg internal
#1661 opened Dec 26, 2024 by MarcoGorelli
3
[Bug]: Different behaviour on polars and pandas with dates: AttributeError: 'datetime.datetime' object has no attribute 'floor'
#1660 opened Dec 26, 2024 by sergiocalde94
3
test: investigate cudf failure in explode_test
#1650 opened Dec 23, 2024 by MarcoGorelli
[Enh]: a method similar to has_operation in Ibis enhancement New feature or request
#1610 opened Dec 17, 2024 by e10v
[Enh]: add cov to Expr and Series enhancement New feature or request Medium priority
#1607 opened Dec 17, 2024 by e10v
9
[Enh]: Support for narwhals.Expr.hist enhancement New feature or request
#1561 opened Dec 10, 2024 by mscolnick
1
enh: let Enum take arguments, allow it in construction enhancement New feature or request
#1541 opened Dec 8, 2024 by MarcoGorelli
5
enh: allow passing Series to Series.__getitem__ enhancement New feature or request help wanted Extra attention is needed Medium priority
#1525 opened Dec 6, 2024 by MarcoGorelli
1
1
[Doc]: Add the Narwhals calendar to the Scientific Python site for visibility
#1512 opened Dec 5, 2024 by reshamas
bug: select and with_columns don't always preserve column index name for pandas-like low priority
#1483 opened Dec 2, 2024 by MarcoGorelli
2
API: collect for lazy-only libraries api design needs discussion
#1479 opened Dec 1, 2024 by MarcoGorelli
1
7
feat: raise informative error or warning when passing narwhals object to nw.dependencies.is_*_dataframe enhancement New feature or request help wanted Extra attention is needed Medium priority
#1437 opened Nov 23, 2024 by MarcoGorelli
1
[Enh]: Add Support for Snowpark blocked enhancement New feature or request
#1419 opened Nov 21, 2024 by rwhitten577
1
chore: find a way to type-check and lint docstrings help wanted Extra attention is needed
#1410 opened Nov 20, 2024 by MarcoGorelli
2
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