Nested-Pandas v0.3.2

What's Changed

• Use the Pandas expression tree for query preflighting. by @gitosaurus in #175

Full Changelog: v0.3.1...v0.3.2

Nested-Pandas v0.3.1

What's Changed

• Check column exists in NestedFrame.setitem by @hombit in #173

Full Changelog: v0.3.0...v0.3.1

Nested-Pandas v0.3.0

What's Changed

• fix from_flat for pd input by @dougbrn in #147
• better support '.' character in names outside of nested context by @dougbrn in #148
• Bump pre-commit-ci/lite-action from 1.0.2 to 1.0.3 by @dependabot in #149
• Update PPT to latest version by @jeremykubica in #151
• remove .github readme by @dougbrn in #152
• Use custom resolver for query and eval with nested frames. by @gitosaurus in #150
• Invalidate nest-resolver caches during assignment. by @gitosaurus in #162
• Speed up NestedExtensionArray.copy by @hombit in #164
• Query expression preflighting now prohibits crossing nests. by @gitosaurus in #165
• Merge tidy-nest branch to add_nested_tests by @wilsonbb in #171
• Tests for using the 'on' keyword with add_nested and packing by @wilsonbb in #169
• Handle non-unique index by @hombit in #168

New Contributors

• @jeremykubica made their first contribution in #151
• @gitosaurus made their first contribution in #150

Full Changelog: v0.2.2...v0.3.0

Nested-Pandas v0.2.2

What's Changed

• Fix .nest["field"] for chunked arrays by @hombit in #143

Full Changelog: v0.2.1...v0.2.2

Nested-Pandas v0.2.1

Small bug fix for nested-dask release alignment

What's Changed

• add fix for from_flat by @dougbrn in #139

Full Changelog: v0.2.0...v0.2.1

Nested-Pandas v0.2.0

What's Changed

• add SDSS spectra notebook by @dougbrn in #134
• fix for empty query results by @dougbrn in #128
• Bump dawidd6/action-download-artifact from 3 to 6 by @dependabot in #118
• frame-level get and set interface by @dougbrn in #135
• add pack_lists class function by @dougbrn in #136

Full Changelog: v0.1.3...v0.2.0

Nested-Pandas v0.1.3

What's Changed

• add from_flat by @dougbrn in #123
• Add "how" argument to add_nested by @wilsonbb in #125
• count_nested: Update series name directly by @dougbrn in #127

Full Changelog: v0.1.2...v0.1.3

Nested-Pandas v0.1.2

What's Changed

• add version by @dougbrn in #102
• Test for reduce with duplicate cols by @hombit in #97
• allow dropna on nested columns as base columns by @dougbrn in #105
• Reduce Docstring: Update with note on using dictionary outputs by @dougbrn in #107
• Improve Sphinx AutoAPI Readability by @dougbrn in #108
• Numpy v2 lints by @hombit in #110
• Count Nested: Fixed Column Ordering by @dougbrn in #121

Full Changelog: v0.1.1...v0.1.2

Nested-Pandas v0.1.1

What's Changed

• doc tweaks by @dougbrn in #84
• add loading notebook to toc by @dougbrn in #86
• Fix .nest.to_flat / to_lists by @hombit in #90
• Fixes for accessor mapping methods by @hombit in #91
• Fix ndf.add_nested() for empty frames by @hombit in #92
• Rename ext_array._pa_array to _chunked_array by @hombit in #94
• Use Int32 for offset arrays by @hombit in #93
• Reimplementation of NestedFrame.reduce() by @hombit in #96

Full Changelog: v0.1...v0.1.1

Nested-Pandas v0.1

Nested-Pandas Version 0.1

This is the first release for Nested-Pandas. Version 0.1 implements a foundational API, a unit test and benchmarking suite, and provides user-facing documentation via readthedocs.

What's Changed

• Switch from pylint+black to ruff by @hombit in #4
• Port pandas-ts code by @hombit in #2
• Bump asv from 0.6.1 to 0.6.3 by @dependabot in #3
• Acknowledgements by @hombit in #7
• Add badges to README by @hombit in #8
• initialize nestedframe by @dougbrn in #5
• Dtype reimplementation by @hombit in #6
• Initial query wrapping by @dougbrn in #19
• Initial read_parquet MVP implementation by @dougbrn in #21
• Simplify .nest["field"] = value by @hombit in #25
• Change NestedDtype.construct_from_string to raise TypeError by @hombit in #23
• Wrap dropna by @dougbrn in #26
• implement count_nested by @dougbrn in #28
• small fix for count_nested by @dougbrn in #29
• Propagate index name in to_flat by @wilsonbb in #27
• use pandas NA by @dougbrn in #30
• speedup for count_nested by=None by @dougbrn in #31
• Add NestedFrame.reduce by @wilsonbb in #32
• speedup with to_lists() by @dougbrn in #34
• np.array -> np.asarray in reduce by @hombit in #49
• Reimplementation of NestedExtensionArray by @hombit in #39
• Tools for dataframes-to-series convertion by @hombit in #51
• Add a toy dataset generator function by @dougbrn in #55
• Benchmarks for nested element assignment by @hombit in #54
• add a few benchmarks by @dougbrn in #58
• initialize getting started section by @dougbrn in #60
• Add contribution and installation guides by @wilsonbb in #61
• init quickstart by @dougbrn in #65
• update readme by @dougbrn in #67
• add book theme by @dougbrn in #69
• Fix .nest[...] = pd.Series by @hombit in #63
• Fix .to_flat() to return df with ArrowDtype'd Series by @hombit in #73
• Lower level tutorial notebook by @hombit in #71
• More tests for accessor.py by @hombit in #72
• Delete PPT example code by @hombit in #76
• Move datasets tests to nested_pandas folder by @hombit in #77
• Fix view_sorted_series_as_list_array to handle NA and series name by @hombit in #75
• Update contributing.rst by @hombit in #74
• Multiindex support for pack_df by @hombit in #78
• .nest accessor now works with multiindex by @hombit in #79
• revise intro by @dougbrn in #81
• Support writing nested frames to parquet files by @wilsonbb in #83
• Add Notebook for Loading Data to NestedPandas by @wilsonbb in #85

New Contributors

• @hombit made their first contribution in #4
• @dependabot made their first contribution in #3
• @dougbrn made their first contribution in #5
• @wilsonbb made their first contribution in #27

Full Changelog: https://github.com/lincc-frameworks/nested-pandas/commits/v0.1