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3,466 Open 17,447 Closed
3,466 Open 17,447 Closed
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BUG: pandas 1.3.0 short series of type pandas.Int32DType() fails to calculate 0.75 quantile Bug Duplicate ExtensionArray
#42642 opened Jul 21, 2021 by anarkiwi
1
BUG: v1.3.0 to_datetime caching behavior changed compared to v1.2.5 Bug Needs Triage
#42639 opened Jul 20, 2021 by stevebachmeier
2 of 3 tasks
date_range bug for Needs Info
#42638 opened Jul 20, 2021 by ThiMaul
1
BUG: Bug Needs Triage
#42630 opened Jul 20, 2021 by tobiasbrodd
2 of 3 tasks
pandas.DataFrame.pivot_table cannot generate a correct Pivot Table for financial data of General Ledger. Needs Info Reshaping
#42629 opened Jul 20, 2021 by zefuirusu
1
BUG: Cannot calculate quantiles from Int64Dtype Series when results are floats Bug Needs Triage
#42626 opened Jul 20, 2021 by tamargrey
2 of 3 tasks
1
BUG: to_datetime()'s origin does not use unit specified in the parameter Bug Needs Triage
#42624 opened Jul 20, 2021 by ytchanglp
2 of 3 tasks
BUG: SeriesGroupBy.value_counts() throws IndexError if there is only one group Bug Needs Triage
#42618 opened Jul 19, 2021 by sleiken
2 of 3 tasks
1
@neelmraman
2
BUG: DataFrameGroupBy.transform unnecessarily coerces dtype Apply Bug Dtypes Groupby
#42617 opened Jul 19, 2021 by rhshadrach Contributions Welcome
2
PyArrow StringDtype / StringArray fallback policy API Design Needs Discussion Strings
#42613 opened Jul 19, 2021 by TomAugspurger
2
ENH: Keeping a GroupBy object after filtering Apply Enhancement Groupby Needs Triage
#42609 opened Jul 19, 2021 by G-Guillard
1
BUG: applying value_counts to a column of a grouped dataframe results in inconsistent output types Bug Needs Triage
#42608 opened Jul 19, 2021 by HaydenSansum
2 of 3 tasks
BUG: to_datetime very slow with unsigned ints for unix seconds Bug Needs Triage Performance
#42606 opened Jul 19, 2021 by cdeil
1 of 3 tasks
6
TYP: Improve typing on pandas.core.algorithms.duplicated() Typing
#42604 opened Jul 19, 2021 by Dr-Irv
BUG: Pandas loc can result in ambiguous result not caught by an exception Bug Needs Triage
#42603 opened Jul 19, 2021 by komodovaran
2 of 3 tasks
1
ENH: Serialize view of ArrowStringArray Enhancement Needs Triage
#42600 opened Jul 19, 2021 by mrocklin
4
ENH: Support min/max on ArrowStringArray Bug Strings
#42597 opened Jul 18, 2021 by mrocklin 1.3.1
17
CI: Fastparquet upgrade broke CI CI
#42588 opened Jul 17, 2021 by lithomas1 1.3.1
9
BUG: interpolate method with 'index' and 'slinear' methods give inconsistent results when there are duplicates in x-axis Bug Needs Triage Numeric Operations
#42585 opened Jul 17, 2021 by scd75
2 tasks done
2
ENH: col descriptions that'd save in df schemas, helping users avoid creating separate documentation? Usage Question metadata
#42582 opened Jul 17, 2021 by chrisjdixon
6
ENH/CI: Cache packages installed from conda CI Enhancement Performance
#42580 opened Jul 17, 2021 by lithomas1
1
BUG: Less helpful SettingWithCopyWarning on new pandas version Bug Copy / view semantics Error Reporting Indexing Regression
#42570 opened Jul 16, 2021 by ntjess
2 of 3 tasks
1.3.1
1
2
ENH: add option to DataFrame.read_excel so that excel hidden rows are not imported in the dataframe Enhancement IO Excel Needs Triage
#42562 opened Jul 16, 2021 by laurent-mutricy
ENH: write to existing sheet of excel file Enhancement Needs Triage
#42559 opened Jul 16, 2021 by fdzuJ
BUG: MultiIndex assignment fails to broadcast omitted levels Bug Indexing
#42557 opened Jul 16, 2021 by bashtage
2 tasks done
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