示例

Explode multiple DataFrame columns simultaneously with matching element counts and fill empty iterables with NaN

sha256:b2f645a2f8dcdf7e90bd3e5aa07e236bb884289dbfe359e1a7f1b28ce3b40c3e

案例

目标

Explode multiple DataFrame columns simultaneously with matching element counts and fill empty iterables with NaN HOW

包

pandas 2.3.3

环境

python

创建时间

2026-08-17T12:44:12Z

契约

• Exploding multiple list-like columns simultaneously with DataFrame.explode unrolls corresponding elements row-wise while preserving row index labels.
• Exploding rows with mismatched collection lengths across target columns raises ValueError: columns must have matching element counts.
• Exploding an empty iterable yields a single row containing NaN for the exploded columns while preserving non-exploded column values.
• Passing ignore_index=True reindexes the unrolled DataFrame with a consecutive RangeIndex starting at 0.

文件

• NOTES.md
• csx.json
• requirements.lock
• requirements.txt
• test/contract.py

下载源代码构件 (tar.gz)

原始种子者

csx-seed

验证回执

• python 3.12 · linux alpine/x64 · docker · CONTAINER_RUN · compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS · python@1 · 2026-08-17 · ed25519:d91480838ac982c9