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pandas-dev/pandas
Pick an open issue and Operate will investigate its root cause.
2,531 open issues
- #68310 BUG:BugNeeds Triage
- #68026 BUG: to_xml() export not valid for bool dtypeBugNeeds TriageIO XML
- #67970 PERF: avoid per-element group labels in nullable DataFrame axis=1 reductionsPerformanceNeeds Triage
- #67969 PERF: avoid temporary allocations in multi-block DataFrame axis=1 reductionsPerformanceNeeds Triage
- #67967 PERF: avoid redundant allocations in StringArray duplicated and value_countsPerformanceNeeds Triage
- #67928 API: Add reduction methods to ExtensionArrayAPI DesignNeeds DiscussionExtensionArrayExtensionArray - New Method Request
- #67755 BUG: DataFrame.plot.bar raises "Must supply freq for datetime value" with datetime x columnBugVisualizationRegressionClosing Candidate
- #67754 BUG: IntervalDtype.__from_arrow__ ignores the struct-level validity bitmapBugMissing-dataIntervalArrow
- #67751 DOC: Opening a Pull Request Instructions IncorrectDocsNeeds Discussion
- #67055 BUG: Pandas 3: RangeIndex values can be modified from the outsideBugCopy / view semantics