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3,431 Open 19,662 Closed
3,431 Open 19,662 Closed
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Issues list

WEB: Add style for blockquote good first issue Web pandas website
#48758 opened Sep 24, 2022 by datapythonista
BUG: in describe() result, mean is to NaN or Inf, when change float64 to float32 or float16 Bug Dtype Conversions Unexpected or buggy dtype conversions Needs Triage Issue that has not been reviewed by a pandas team member Numeric Operations Arithmetic, Comparison, and Logical operations Reduction Operations sum, mean, min, max, etc.
#48757 opened Sep 24, 2022 by ruifeng96150
3 tasks done
1
BUG: DateOffset frequency decimals do not work for lowercase offset aliases Bug Needs Triage Issue that has not been reviewed by a pandas team member
#48754 opened Sep 24, 2022 by tdpetrou
3 tasks done
API/PERF: Don't reorder categoricals when grouping by an unordered categorical and sort=False Categorical Categorical Data Type Groupby Needs Discussion Requires discussion from core team before further action Performance Memory or execution speed performance
#48749 opened Sep 23, 2022 by mroeschke
BUG: Platform-dependent stringification of Period objects Bug Needs Triage Issue that has not been reviewed by a pandas team member
#48746 opened Sep 23, 2022 by aulemahal
3 tasks done
BUG: df.groupby(axis=1).size() returns weird output Bug Groupby Regression Functionality that used to work in a prior pandas version
#48738 opened Sep 23, 2022 by vnlitvinov
3 tasks done
1.5.1
1
@rhshadrach
3
STYLE: add pylint pre-commit hook Code Style Code style, linting, code_checks good first issue
#48737 opened Sep 23, 2022 by MarcoGorelli
1
6
BUG: AttributeError: 'function' object has no attribute 'currentframe' IO SQL to_sql, read_sql, read_sql_query Regression Functionality that used to work in a prior pandas version
#48733 opened Sep 23, 2022 by huka81
3 tasks done
1.5.1
1
4
BUG: DataFrame.at fails when setting a whole row Error Reporting Incorrect or improved errors from pandas
#48729 opened Sep 23, 2022 by Jeaksen
3 tasks done
Contributions Welcome
6
QST: handle lines with less separators than main lines in read_csv Needs Triage Issue that has not been reviewed by a pandas team member Usage Question
#48728 opened Sep 23, 2022 by LuisBL
2 tasks done
BUG/TST: clipboard tests xpassing on mac Bug Needs Triage Issue that has not been reviewed by a pandas team member
#48721 opened Sep 22, 2022 by jbrockmendel
DOC: "Show Source" button on API pages does not link to expected source code Docs Needs Triage Issue that has not been reviewed by a pandas team member
#48715 opened Sep 22, 2022 by tehunter
1 task done
BUG: read_csv function bug - null IO CSV read_csv, to_csv Needs Info Clarification about behavior needed to assess issue
#48712 opened Sep 22, 2022 by Rand0x
2 of 3 tasks
1
BUG: Excel import crashes on simple file Closing Candidate May be closeable, needs more eyeballs IO Excel read_excel, to_excel
#48706 opened Sep 22, 2022 by apacha
3 tasks done
5
StataReader processes whole file before reading in chunks Enhancement IO Stata read_stata, to_stata
#48700 opened Sep 21, 2022 by sterlinm
4
BUG: UndefinedVariableError in DataFrame.query if name is type expressions pd.eval, query Regression Functionality that used to work in a prior pandas version
#48694 opened Sep 21, 2022 by pm13
3 tasks done
1.5.1
2
ENH: Make deprecate_nonkeyword_arguments alter function signature Deprecate Functionality to remove in pandas Enhancement
#48692 opened Sep 21, 2022 by hauntsaninja
1 of 3 tasks
1
1
BUG: explicit tz=None ignored in Timestamp constructor Bug Timeseries Timezones Timezone data dtype
#48688 opened Sep 21, 2022 by jbrockmendel
ENH: Ability to specify only rows or columns as margins using pd.pivot_table Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#48684 opened Sep 21, 2022 by bollard
1 of 3 tasks
PERF: Memory duplication spotted when dropping columns/axis from a dataframe with inplace=True Copy / view semantics Performance Memory or execution speed performance
#48682 opened Sep 21, 2022 by ArcRiiad
3 tasks done
7
BUG: to_datetime - confusion with timeawarness Regression Functionality that used to work in a prior pandas version Timeseries
#48678 opened Sep 21, 2022 by PrimozGodec
3 tasks done
1.5.1
1
1
ENH: Support Resampler.mean(engine="numba") Enhancement numba numba-accelerated operations Resample resample method
#48675 opened Sep 21, 2022 by donghyyun
3 tasks done
2
BUG: Wrong index constructor if new DF/Series is created from DF/Series Bug Needs Info Clarification about behavior needed to assess issue Needs Triage Issue that has not been reviewed by a pandas team member
#48674 opened Sep 21, 2022 by MichalRIcar
3 tasks done
3
BUG: Unclear FutureWarning regarding inplace iloc setitem Bug Indexing Related to indexing on series/frames, not to indexes themselves Warnings Warnings that appear or should be added to pandas
#48673 opened Sep 21, 2022 by mwaskom
2 of 3 tasks
2
BUG: Change in series copy behavior in 1.5 Bug Copy / view semantics
#48664 opened Sep 20, 2022 by anthonyaag
3 tasks done
1.5.1
4
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