piotrplenik/pandas
Oct 2024 – Nov 2024
2 Months active
Languages Used
Python
Technical Skills
API DesignDocumentationBug FixingData HandlingExcel ExportPandas
ZKaoChi
PROFILE
Zkaochi
Contributed to the piotrplenik/pandas repository by enhancing time and data export functionality over a two-month period. Improved the Timedelta API to accept float values, updating both implementation and documentation to clarify unit handling and sub-nanosecond precision, which streamlines float-based duration workflows. Strengthened Excel export reliability by adding a merge_cells='columns' option and ensuring Period values in MultiIndex are correctly converted to Timestamps for accurate date formatting. These changes were implemented using Python and pandas, with a focus on API design, data handling, and clear documentation, resulting in more intuitive and robust workflows for time series and Excel exports.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
84
Activity Months2
Your Network
1 personShared Repositories
1
Work History
November 2024
2 Commits • 1 Features
Nov 1, 2024November 2024: Strengthened Excel export reliability in piotrplenik/pandas. Delivered two core improvements: (1) Excel export enhancements with merge_cells='columns' option and updated docs (commit 61f800d7..., DOC: Make document merge_cells=columns in to_excel (#60277)), and (2) correctness fix for Period-in-MultiIndex exports by converting to Timestamps to ensure accurate date formatting (commit ee0902a8...). These changes improve data accuracy for Excel-based workflows and improve API usability and documentation. Technologies/skills demonstrated include Python, pandas internals, Excel I/O, and documentation practices.
2 Commits • 1 Features
Nov 1, 2024November 2024: Strengthened Excel export reliability in piotrplenik/pandas. Delivered two core improvements: (1) Excel export enhancements with merge_cells='columns' option and updated docs (commit 61f800d7..., DOC: Make document merge_cells=columns in to_excel (#60277)), and (2) correctness fix for Period-in-MultiIndex exports by converting to Timestamps to ensure accurate date formatting (commit ee0902a8...). These changes improve data accuracy for Excel-based workflows and improve API usability and documentation. Technologies/skills demonstrated include Python, pandas internals, Excel I/O, and documentation practices.
November 2024
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024 — piotrplenik/pandas: Enhanced Timedelta handling by enabling float inputs for Timedelta.value and updating related documentation. The change clarifies how unit is interpreted for floats and that fractional parts below 1 nanosecond are ignored. This improves ease of use for float-based timing data and aligns with pandas' emphasis on intuitive time arithmetic.
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024 — piotrplenik/pandas: Enhanced Timedelta handling by enabling float inputs for Timedelta.value and updating related documentation. The change clarifies how unit is interpreted for floats and that fractional parts below 1 nanosecond are ignored. This improves ease of use for float-based timing data and aligns with pandas' emphasis on intuitive time arithmetic.
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Python
Technical Skills
API DesignBug FixingData HandlingDocumentationExcel ExportPandas
Repositories Contributed To
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